55572765

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{52181}}^1$

素因数の和:52260

約数の個数: 16

約数和(自身を含む): 90170496

約数和(自身を除く): 34597731

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 52181, 156543, 260905, 782715, 3704851, 11114553, 18524255, 55572765]

約数ペア:

[(1, 55572765), (3, 18524255), (5, 11114553), (15, 3704851), (71, 782715), (213, 260905), (355, 156543), (1065, 52181)]