72200785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7517}}^1$

素因数の和:7652

約数の個数: 16

約数和(自身を含む): 92561616

約数和(自身を除く): 20360831

約数列:

[1, 5, 17, 85, 113, 565, 1921, 7517, 9605, 37585, 127789, 638945, 849421, 4247105, 14440157, 72200785]

約数ペア:

[(1, 72200785), (5, 14440157), (17, 4247105), (85, 849421), (113, 638945), (565, 127789), (1921, 37585), (7517, 9605)]