69745702975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1\times {\mathrm{2143}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 93793996800

約数和(自身を除く): 24048293825

約数列:

[1, 5, 13, 25, 65, 239, 325, 419, 1195, 2095, 2143, 3107, 5447, 5975, 10475, 10715, 15535, 27235, 27859, 53575, 77675, 100141, 136175, 139295, 500705, 512177, 696475, 897917, 1301833, 2503525, 2560885, 4489585, 6509165, 6658301, 11672921, 12804425, 22447925, 32545825, 33291505, 58364605, 166457525, 214602163, 291823025, 1073010815, 2789828119, 5365054075, 13949140595, 69745702975]

約数ペア:

[(1, 69745702975), (5, 13949140595), (13, 5365054075), (25, 2789828119), (65, 1073010815), (239, 291823025), (325, 214602163), (419, 166457525), (1195, 58364605), (2095, 33291505), (2143, 32545825), (3107, 22447925), (5447, 12804425), (5975, 11672921), (10475, 6658301), (10715, 6509165), (15535, 4489585), (27235, 2560885), (27859, 2503525), (53575, 1301833), (77675, 897917), (100141, 696475), (136175, 512177), (139295, 500705)]