104003875

素因数分解:

$5^3\times {\mathrm{17}}^2\times {\mathrm{2879}}^1$

素因数の和:2928

約数の個数: 24

約数和(自身を含む): 137928960

約数和(自身を除く): 33925085

約数列:

[1, 5, 17, 25, 85, 125, 289, 425, 1445, 2125, 2879, 7225, 14395, 36125, 48943, 71975, 244715, 359875, 832031, 1223575, 4160155, 6117875, 20800775, 104003875]

約数ペア:

[(1, 104003875), (5, 20800775), (17, 6117875), (25, 4160155), (85, 1223575), (125, 832031), (289, 359875), (425, 244715), (1445, 71975), (2125, 48943), (2879, 36125), (7225, 14395)]