15697538262

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{1733}}^1$

素因数の和:2555

約数の個数: 128

約数和(自身を含む): 41229803520

約数和(自身を除く): 25532265258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 773, 837, 1302, 1546, 1674, 1733, 1953, 2319, 3466, 3906, 4638, 5199, 5411, 5859, 6957, 10398, 10822, 11718, 12131, 13914, 15597, 16233, 20871, 23963, 24262, 31194, 32466, 36393, 41742, 46791, 47926, 48699, 53723, 71889, 72786, 93582, 97398, 107446, 109179, 143778, 146097, 161169, 167741, 215667, 218358, 292194, 322338, 327537, 335482, 376061, 431334, 483507, 503223, 647001, 655074, 752122, 967014, 1006446, 1128183, 1294002, 1339609, 1450521, 1509669, 2256366, 2679218, 2901042, 3019338, 3384549, 4018827, 4529007, 6769098, 8037654, 9058014, 9377263, 10153647, 12056481, 18754526, 20307294, 24112962, 28131789, 36169443, 41527879, 56263578, 72338886, 83055758, 84395367, 124583637, 168790734, 249167274, 253186101, 290695153, 373750911, 506372202, 581390306, 747501822, 872085459, 1121252733, 1744170918, 2242505466, 2616256377, 5232512754, 7848769131, 15697538262]

約数ペア:

[(1, 15697538262), (2, 7848769131), (3, 5232512754), (6, 2616256377), (7, 2242505466), (9, 1744170918), (14, 1121252733), (18, 872085459), (21, 747501822), (27, 581390306), (31, 506372202), (42, 373750911), (54, 290695153), (62, 253186101), (63, 249167274), (93, 168790734), (126, 124583637), (186, 84395367), (189, 83055758), (217, 72338886), (279, 56263578), (378, 41527879), (434, 36169443), (558, 28131789), (651, 24112962), (773, 20307294), (837, 18754526), (1302, 12056481), (1546, 10153647), (1674, 9377263), (1733, 9058014), (1953, 8037654), (2319, 6769098), (3466, 4529007), (3906, 4018827), (4638, 3384549), (5199, 3019338), (5411, 2901042), (5859, 2679218), (6957, 2256366), (10398, 1509669), (10822, 1450521), (11718, 1339609), (12131, 1294002), (13914, 1128183), (15597, 1006446), (16233, 967014), (20871, 752122), (23963, 655074), (24262, 647001), (31194, 503223), (32466, 483507), (36393, 431334), (41742, 376061), (46791, 335482), (47926, 327537), (48699, 322338), (53723, 292194), (71889, 218358), (72786, 215667), (93582, 167741), (97398, 161169), (107446, 146097), (109179, 143778)]