9128125

素因数分解:

$5^5\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 11999232

約数和(自身を除く): 2871107

約数列:

[1, 5, 23, 25, 115, 125, 127, 575, 625, 635, 2875, 2921, 3125, 3175, 14375, 14605, 15875, 71875, 73025, 79375, 365125, 396875, 1825625, 9128125]

約数ペア:

[(1, 9128125), (5, 1825625), (23, 396875), (25, 365125), (115, 79375), (125, 73025), (127, 71875), (575, 15875), (625, 14605), (635, 14375), (2875, 3175), (2921, 3125)]