9113750

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 40

約数和(自身を含む): 17881776

約数和(自身を除く): 8768026

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 317, 575, 625, 634, 1150, 1250, 1585, 2875, 3170, 5750, 7291, 7925, 14375, 14582, 15850, 28750, 36455, 39625, 72910, 79250, 182275, 198125, 364550, 396250, 911375, 1822750, 4556875, 9113750]

約数ペア:

[(1, 9113750), (2, 4556875), (5, 1822750), (10, 911375), (23, 396250), (25, 364550), (46, 198125), (50, 182275), (115, 79250), (125, 72910), (230, 39625), (250, 36455), (317, 28750), (575, 15850), (625, 14582), (634, 14375), (1150, 7925), (1250, 7291), (1585, 5750), (2875, 3170)]