15746855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 19720800

約数和(自身を除く): 3973945

約数列:

[1, 5, 29, 131, 145, 655, 829, 3799, 4145, 18995, 24041, 108599, 120205, 542995, 3149371, 15746855]

約数ペア:

[(1, 15746855), (5, 3149371), (29, 542995), (131, 120205), (145, 108599), (655, 24041), (829, 18995), (3799, 4145)]