9204415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 12164256

約数和(自身を除く): 2959841

約数列:

[1, 5, 11, 55, 113, 565, 1243, 1481, 6215, 7405, 16291, 81455, 167353, 836765, 1840883, 9204415]

約数ペア:

[(1, 9204415), (5, 1840883), (11, 836765), (55, 167353), (113, 81455), (565, 16291), (1243, 7405), (1481, 6215)]