1677031775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 2229285888

約数和(自身を除く): 552254113

約数列:

[1, 5, 23, 25, 67, 101, 115, 335, 431, 505, 575, 1541, 1675, 2155, 2323, 2525, 6767, 7705, 9913, 10775, 11615, 28877, 33835, 38525, 43531, 49565, 58075, 144385, 155641, 169175, 217655, 247825, 664171, 721925, 778205, 1001213, 1088275, 2916577, 3320855, 3891025, 5006065, 14582885, 16604275, 25030325, 67081271, 72914425, 335406355, 1677031775]

約数ペア:

[(1, 1677031775), (5, 335406355), (23, 72914425), (25, 67081271), (67, 25030325), (101, 16604275), (115, 14582885), (335, 5006065), (431, 3891025), (505, 3320855), (575, 2916577), (1541, 1088275), (1675, 1001213), (2155, 778205), (2323, 721925), (2525, 664171), (6767, 247825), (7705, 217655), (9913, 169175), (10775, 155641), (11615, 144385), (28877, 58075), (33835, 49565), (38525, 43531)]