896115025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{74521}}^1$

素因数の和:74581

約数の個数: 24

約数和(自身を含む): 1229016824

約数和(自身を除く): 332901799

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 12025, 74521, 372605, 968773, 1863025, 2757277, 4843865, 13786385, 24219325, 35844601, 68931925, 179223005, 896115025]

約数ペア:

[(1, 896115025), (5, 179223005), (13, 68931925), (25, 35844601), (37, 24219325), (65, 13786385), (185, 4843865), (325, 2757277), (481, 1863025), (925, 968773), (2405, 372605), (12025, 74521)]