25851472725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:1028

約数の個数: 192

約数和(自身を含む): 50844745728

約数和(自身を除く): 24993273003

約数列:

[1, 3, 5, 13, 15, 23, 25, 31, 39, 41, 65, 69, 75, 93, 115, 123, 155, 195, 205, 299, 325, 345, 403, 465, 533, 575, 615, 713, 775, 897, 907, 943, 975, 1025, 1209, 1271, 1495, 1599, 1725, 2015, 2139, 2325, 2665, 2721, 2829, 3075, 3565, 3813, 4485, 4535, 4715, 6045, 6355, 7475, 7995, 9269, 10075, 10695, 11791, 12259, 13325, 13605, 14145, 16523, 17825, 19065, 20861, 22425, 22675, 23575, 27807, 28117, 29233, 30225, 31775, 35373, 36777, 37187, 39975, 46345, 49569, 53475, 58955, 61295, 62583, 68025, 70725, 82615, 84351, 87699, 95325, 104305, 111561, 139035, 140585, 146165, 176865, 183885, 185935, 231725, 247845, 271193, 294775, 306475, 312915, 365521, 380029, 413075, 421755, 438495, 483431, 521525, 557805, 646691, 695175, 702925, 730825, 813579, 855301, 884325, 919425, 929675, 1096563, 1140087, 1152797, 1239225, 1355965, 1450293, 1564575, 1827605, 1900145, 1940073, 2108775, 2192475, 2417155, 2565903, 2789025, 3233455, 3458391, 4067895, 4276505, 5482815, 5700435, 5763985, 6779825, 7251465, 8406983, 9138025, 9500725, 9700365, 11118913, 12085775, 12829515, 14986361, 16167275, 17291955, 20339475, 21382525, 25220949, 26514331, 27414075, 28502175, 28819925, 33356739, 36257325, 42034915, 44959083, 48501825, 55594565, 64147575, 74931805, 79542993, 86459775, 126104745, 132571655, 166783695, 210174575, 224795415, 277972825, 344686303, 374659025, 397714965, 630523725, 662858275, 833918475, 1034058909, 1123977075, 1723431515, 1988574825, 5170294545, 8617157575, 25851472725]

約数ペア:

[(1, 25851472725), (3, 8617157575), (5, 5170294545), (13, 1988574825), (15, 1723431515), (23, 1123977075), (25, 1034058909), (31, 833918475), (39, 662858275), (41, 630523725), (65, 397714965), (69, 374659025), (75, 344686303), (93, 277972825), (115, 224795415), (123, 210174575), (155, 166783695), (195, 132571655), (205, 126104745), (299, 86459775), (325, 79542993), (345, 74931805), (403, 64147575), (465, 55594565), (533, 48501825), (575, 44959083), (615, 42034915), (713, 36257325), (775, 33356739), (897, 28819925), (907, 28502175), (943, 27414075), (975, 26514331), (1025, 25220949), (1209, 21382525), (1271, 20339475), (1495, 17291955), (1599, 16167275), (1725, 14986361), (2015, 12829515), (2139, 12085775), (2325, 11118913), (2665, 9700365), (2721, 9500725), (2829, 9138025), (3075, 8406983), (3565, 7251465), (3813, 6779825), (4485, 5763985), (4535, 5700435), (4715, 5482815), (6045, 4276505), (6355, 4067895), (7475, 3458391), (7995, 3233455), (9269, 2789025), (10075, 2565903), (10695, 2417155), (11791, 2192475), (12259, 2108775), (13325, 1940073), (13605, 1900145), (14145, 1827605), (16523, 1564575), (17825, 1450293), (19065, 1355965), (20861, 1239225), (22425, 1152797), (22675, 1140087), (23575, 1096563), (27807, 929675), (28117, 919425), (29233, 884325), (30225, 855301), (31775, 813579), (35373, 730825), (36777, 702925), (37187, 695175), (39975, 646691), (46345, 557805), (49569, 521525), (53475, 483431), (58955, 438495), (61295, 421755), (62583, 413075), (68025, 380029), (70725, 365521), (82615, 312915), (84351, 306475), (87699, 294775), (95325, 271193), (104305, 247845), (111561, 231725), (139035, 185935), (140585, 183885), (146165, 176865)]