359207875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13003}}^1$

素因数の和:13048

約数の個数: 32

約数和(自身を含む): 511213248

約数和(自身を除く): 152005373

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 221, 325, 425, 1105, 1625, 2125, 5525, 13003, 27625, 65015, 169039, 221051, 325075, 845195, 1105255, 1625375, 2873663, 4225975, 5526275, 14368315, 21129875, 27631375, 71841575, 359207875]

約数ペア:

[(1, 359207875), (5, 71841575), (13, 27631375), (17, 21129875), (25, 14368315), (65, 5526275), (85, 4225975), (125, 2873663), (221, 1625375), (325, 1105255), (425, 845195), (1105, 325075), (1625, 221051), (2125, 169039), (5525, 65015), (13003, 27625)]