3258775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 4485824

約数和(自身を除く): 1227049

約数列:

[1, 5, 13, 25, 37, 65, 185, 271, 325, 481, 925, 1355, 2405, 3523, 6775, 10027, 12025, 17615, 50135, 88075, 130351, 250675, 651755, 3258775]

約数ペア:

[(1, 3258775), (5, 651755), (13, 250675), (25, 130351), (37, 88075), (65, 50135), (185, 17615), (271, 12025), (325, 10027), (481, 6775), (925, 3523), (1355, 2405)]