2734125

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 4762368

約数和(自身を除く): 2028243

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 317, 345, 375, 575, 951, 1585, 1725, 2875, 4755, 7291, 7925, 8625, 21873, 23775, 36455, 39625, 109365, 118875, 182275, 546825, 911375, 2734125]

約数ペア:

[(1, 2734125), (3, 911375), (5, 546825), (15, 182275), (23, 118875), (25, 109365), (69, 39625), (75, 36455), (115, 23775), (125, 21873), (317, 8625), (345, 7925), (375, 7291), (575, 4755), (951, 2875), (1585, 1725)]