42807364275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{2267}}^1$

素因数の和:2581

約数の個数: 96

約数和(自身を含む): 77390546688

約数和(自身を除く): 34583182413

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 107, 181, 195, 321, 325, 535, 543, 905, 975, 1391, 1605, 2267, 2353, 2675, 2715, 4173, 4525, 6801, 6955, 7059, 8025, 11335, 11765, 13575, 19367, 20865, 29471, 34005, 34775, 35295, 56675, 58101, 58825, 88413, 96835, 104325, 147355, 170025, 176475, 242569, 251771, 290505, 410327, 442065, 484175, 727707, 736775, 755313, 1212845, 1230981, 1258855, 1452525, 2051635, 2210325, 3153397, 3638535, 3776565, 5334251, 6064225, 6154905, 6294275, 9460191, 10258175, 15766985, 16002753, 18192675, 18882825, 26671255, 30774525, 43904989, 47300955, 78834925, 80013765, 131714967, 133356275, 219524945, 236504775, 400068825, 570764857, 658574835, 1097624725, 1712294571, 2853824285, 3292874175, 8561472855, 14269121425, 42807364275]

約数ペア:

[(1, 42807364275), (3, 14269121425), (5, 8561472855), (13, 3292874175), (15, 2853824285), (25, 1712294571), (39, 1097624725), (65, 658574835), (75, 570764857), (107, 400068825), (181, 236504775), (195, 219524945), (321, 133356275), (325, 131714967), (535, 80013765), (543, 78834925), (905, 47300955), (975, 43904989), (1391, 30774525), (1605, 26671255), (2267, 18882825), (2353, 18192675), (2675, 16002753), (2715, 15766985), (4173, 10258175), (4525, 9460191), (6801, 6294275), (6955, 6154905), (7059, 6064225), (8025, 5334251), (11335, 3776565), (11765, 3638535), (13575, 3153397), (19367, 2210325), (20865, 2051635), (29471, 1452525), (34005, 1258855), (34775, 1230981), (35295, 1212845), (56675, 755313), (58101, 736775), (58825, 727707), (88413, 484175), (96835, 442065), (104325, 410327), (147355, 290505), (170025, 251771), (176475, 242569)]