392734125545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{8521}}^1\times {\mathrm{542237}}^1$

素因数の和:550780

約数の個数: 16

約数和(自身を含む): 499062841488

約数和(自身を除く): 106328715943

約数列:

[1, 5, 17, 85, 8521, 42605, 144857, 542237, 724285, 2711185, 9218029, 46090145, 4620401477, 23102007385, 78546825109, 392734125545]

約数ペア:

[(1, 392734125545), (5, 78546825109), (17, 23102007385), (85, 4620401477), (8521, 46090145), (42605, 9218029), (144857, 2711185), (542237, 724285)]