1564133025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 3455356224

約数和(自身を除く): 1891223199

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 25, 35, 39, 51, 61, 65, 75, 85, 91, 105, 119, 169, 175, 183, 195, 221, 255, 273, 289, 305, 325, 357, 425, 427, 455, 507, 525, 595, 663, 793, 845, 867, 915, 975, 1037, 1105, 1183, 1275, 1281, 1365, 1445, 1525, 1547, 1785, 2023, 2135, 2275, 2379, 2535, 2873, 2975, 3111, 3315, 3549, 3757, 3965, 4225, 4335, 4575, 4641, 5185, 5525, 5551, 5915, 6069, 6405, 6825, 7225, 7259, 7735, 8619, 8925, 10115, 10309, 10675, 11271, 11895, 12675, 13481, 14365, 15555, 16575, 16653, 17629, 17745, 18785, 19825, 20111, 21675, 21777, 23205, 25925, 26299, 27755, 29575, 30345, 30927, 32025, 36295, 38675, 40443, 43095, 48841, 50575, 51545, 52887, 56355, 59475, 60333, 67405, 71825, 72163, 77775, 78897, 83265, 88145, 88725, 93925, 94367, 100555, 108885, 116025, 123403, 131495, 138775, 146523, 151725, 154635, 175253, 181475, 202215, 215475, 216489, 229177, 244205, 257725, 264435, 281775, 283101, 301665, 337025, 341887, 360815, 370209, 394485, 416325, 440725, 471835, 502775, 525759, 544425, 617015, 657475, 687531, 732615, 773175, 876265, 1011075, 1025661, 1082445, 1145885, 1221025, 1226771, 1322175, 1415505, 1508325, 1604239, 1709435, 1804075, 1851045, 1972425, 2359175, 2628795, 2979301, 3085075, 3437655, 3663075, 3680313, 4381325, 4812717, 5128305, 5412225, 5729425, 6133855, 7077525, 8021195, 8547175, 8937903, 9255225, 13143975, 14896505, 17188275, 18401565, 20855107, 24063585, 25641525, 30669275, 40105975, 44689515, 62565321, 74482525, 92007825, 104275535, 120317925, 223447575, 312826605, 521377675, 1564133025]

約数ペア:

[(1, 1564133025), (3, 521377675), (5, 312826605), (7, 223447575), (13, 120317925), (15, 104275535), (17, 92007825), (21, 74482525), (25, 62565321), (35, 44689515), (39, 40105975), (51, 30669275), (61, 25641525), (65, 24063585), (75, 20855107), (85, 18401565), (91, 17188275), (105, 14896505), (119, 13143975), (169, 9255225), (175, 8937903), (183, 8547175), (195, 8021195), (221, 7077525), (255, 6133855), (273, 5729425), (289, 5412225), (305, 5128305), (325, 4812717), (357, 4381325), (425, 3680313), (427, 3663075), (455, 3437655), (507, 3085075), (525, 2979301), (595, 2628795), (663, 2359175), (793, 1972425), (845, 1851045), (867, 1804075), (915, 1709435), (975, 1604239), (1037, 1508325), (1105, 1415505), (1183, 1322175), (1275, 1226771), (1281, 1221025), (1365, 1145885), (1445, 1082445), (1525, 1025661), (1547, 1011075), (1785, 876265), (2023, 773175), (2135, 732615), (2275, 687531), (2379, 657475), (2535, 617015), (2873, 544425), (2975, 525759), (3111, 502775), (3315, 471835), (3549, 440725), (3757, 416325), (3965, 394485), (4225, 370209), (4335, 360815), (4575, 341887), (4641, 337025), (5185, 301665), (5525, 283101), (5551, 281775), (5915, 264435), (6069, 257725), (6405, 244205), (6825, 229177), (7225, 216489), (7259, 215475), (7735, 202215), (8619, 181475), (8925, 175253), (10115, 154635), (10309, 151725), (10675, 146523), (11271, 138775), (11895, 131495), (12675, 123403), (13481, 116025), (14365, 108885), (15555, 100555), (16575, 94367), (16653, 93925), (17629, 88725), (17745, 88145), (18785, 83265), (19825, 78897), (20111, 77775), (21675, 72163), (21777, 71825), (23205, 67405), (25925, 60333), (26299, 59475), (27755, 56355), (29575, 52887), (30345, 51545), (30927, 50575), (32025, 48841), (36295, 43095), (38675, 40443)]