56178195

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{9157}}^1$

素因数の和:9574

約数の個数: 16

約数和(自身を含む): 90114720

約数和(自身を除く): 33936525

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 6135, 9157, 27471, 45785, 137355, 3745213, 11235639, 18726065, 56178195]

約数ペア:

[(1, 56178195), (3, 18726065), (5, 11235639), (15, 3745213), (409, 137355), (1227, 45785), (2045, 27471), (6135, 9157)]