15952805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3259}}^1$

素因数の和:3364

約数の個数: 16

約数和(自身を含む): 21124800

約数和(自身を除く): 5171995

約数列:

[1, 5, 11, 55, 89, 445, 979, 3259, 4895, 16295, 35849, 179245, 290051, 1450255, 3190561, 15952805]

約数ペア:

[(1, 15952805), (5, 3190561), (11, 1450255), (55, 290051), (89, 179245), (445, 35849), (979, 16295), (3259, 4895)]