15793413

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{541}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 21749376

約数和(自身を除く): 5955963

約数列:

[1, 3, 37, 111, 263, 541, 789, 1623, 9731, 20017, 29193, 60051, 142283, 426849, 5264471, 15793413]

約数ペア:

[(1, 15793413), (3, 5264471), (37, 426849), (111, 142283), (263, 60051), (541, 29193), (789, 20017), (1623, 9731)]