20221353315

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1120607}}^1$

素因数の和:1121019

約数の個数: 24

約数和(自身を含む): 35137784448

約数和(自身を除く): 14916431133

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 3609, 6015, 18045, 1120607, 3361821, 5603035, 10085463, 16809105, 50427315, 449363407, 1348090221, 2246817035, 4044270663, 6740451105, 20221353315]

約数ペア:

[(1, 20221353315), (3, 6740451105), (5, 4044270663), (9, 2246817035), (15, 1348090221), (45, 449363407), (401, 50427315), (1203, 16809105), (2005, 10085463), (3609, 5603035), (6015, 3361821), (18045, 1120607)]