9121255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12757}}^1$

素因数の和:12786

約数の個数: 16

約数和(自身を含む): 12860064

約数和(自身を除く): 3738809

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 12757, 63785, 140327, 165841, 701635, 829205, 1824251, 9121255]

約数ペア:

[(1, 9121255), (5, 1824251), (11, 829205), (13, 701635), (55, 165841), (65, 140327), (143, 63785), (715, 12757)]