54161615

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 66842496

約数和(自身を除く): 12680881

約数列:

[1, 5, 41, 205, 431, 613, 2155, 3065, 17671, 25133, 88355, 125665, 264203, 1321015, 10832323, 54161615]

約数ペア:

[(1, 54161615), (5, 10832323), (41, 1321015), (205, 264203), (431, 125665), (613, 88355), (2155, 25133), (3065, 17671)]