40630185

素因数分解:

$3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1733}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 70601544

約数和(自身を除く): 29971359

約数列:

[1, 3, 5, 9, 15, 45, 521, 1563, 1733, 2605, 4689, 5199, 7815, 8665, 15597, 23445, 25995, 77985, 902893, 2708679, 4514465, 8126037, 13543395, 40630185]

約数ペア:

[(1, 40630185), (3, 13543395), (5, 8126037), (9, 4514465), (15, 2708679), (45, 902893), (521, 77985), (1563, 25995), (1733, 23445), (2605, 15597), (4689, 8665), (5199, 7815)]