15703129845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6689}}^1\times {\mathrm{4013}}^1$

素因数の和:10726

約数の個数: 48

約数和(自身を含む): 29324196720

約数和(自身を除く): 13621066875

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4013, 6689, 12039, 20065, 20067, 33445, 36117, 52169, 60195, 60201, 86957, 100335, 156507, 180585, 260845, 260871, 301005, 434785, 469521, 782535, 782613, 1304355, 2347605, 3913065, 26842957, 80528871, 134214785, 241586613, 348958441, 402644355, 1046875323, 1207933065, 1744792205, 3140625969, 5234376615, 15703129845]

約数ペア:

[(1, 15703129845), (3, 5234376615), (5, 3140625969), (9, 1744792205), (13, 1207933065), (15, 1046875323), (39, 402644355), (45, 348958441), (65, 241586613), (117, 134214785), (195, 80528871), (585, 26842957), (4013, 3913065), (6689, 2347605), (12039, 1304355), (20065, 782613), (20067, 782535), (33445, 469521), (36117, 434785), (52169, 301005), (60195, 260871), (60201, 260845), (86957, 180585), (100335, 156507)]