442012405

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{8377}}^1$

素因数の和:8616

約数の個数: 16

約数和(自身を含む): 542291184

約数和(自身を除く): 100278779

約数列:

[1, 5, 61, 173, 305, 865, 8377, 10553, 41885, 52765, 510997, 1449221, 2554985, 7246105, 88402481, 442012405]

約数ペア:

[(1, 442012405), (5, 88402481), (61, 7246105), (173, 2554985), (305, 1449221), (865, 510997), (8377, 52765), (10553, 41885)]