72091655

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2207}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 89026560

約数和(自身を除く): 16934905

約数列:

[1, 5, 47, 139, 235, 695, 2207, 6533, 11035, 32665, 103729, 306773, 518645, 1533865, 14418331, 72091655]

約数ペア:

[(1, 72091655), (5, 14418331), (47, 1533865), (139, 518645), (235, 306773), (695, 103729), (2207, 32665), (6533, 11035)]