77620355

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{3529}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 96072480

約数和(自身を除く): 18452125

約数列:

[1, 5, 53, 83, 265, 415, 3529, 4399, 17645, 21995, 187037, 292907, 935185, 1464535, 15524071, 77620355]

約数ペア:

[(1, 77620355), (5, 15524071), (53, 1464535), (83, 935185), (265, 292907), (415, 187037), (3529, 21995), (4399, 17645)]