31364125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19301}}^1$

素因数の和:19329

約数の個数: 16

約数和(自身を含む): 42155568

約数和(自身を除く): 10791443

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 19301, 96505, 250913, 482525, 1254565, 2412625, 6272825, 31364125]

約数ペア:

[(1, 31364125), (5, 6272825), (13, 2412625), (25, 1254565), (65, 482525), (125, 250913), (325, 96505), (1625, 19301)]