81152445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491833}}^1$

素因数の和:491852

約数の個数: 16

約数和(自身を含む): 141648192

約数和(自身を除く): 60495747

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 491833, 1475499, 2459165, 5410163, 7377495, 16230489, 27050815, 81152445]

約数ペア:

[(1, 81152445), (3, 27050815), (5, 16230489), (11, 7377495), (15, 5410163), (33, 2459165), (55, 1475499), (165, 491833)]