12080365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1399}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 15926400

約数和(自身を除く): 3846035

約数列:

[1, 5, 11, 55, 157, 785, 1399, 1727, 6995, 8635, 15389, 76945, 219643, 1098215, 2416073, 12080365]

約数ペア:

[(1, 12080365), (5, 2416073), (11, 1098215), (55, 219643), (157, 76945), (785, 15389), (1399, 8635), (1727, 6995)]