8890375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5499

約数の個数: 16

約数和(自身を含む): 11950848

約数和(自身を除く): 3060473

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 5471, 27355, 71123, 136775, 355615, 683875, 1778075, 8890375]

約数ペア:

[(1, 8890375), (5, 1778075), (13, 683875), (25, 355615), (65, 136775), (125, 71123), (325, 27355), (1625, 5471)]