22136025

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4157}}^1$

素因数の和:4241

約数の個数: 24

約数和(自身を含む): 37122624

約数和(自身を除く): 14986599

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 4157, 5325, 12471, 20785, 62355, 103925, 295147, 311775, 885441, 1475735, 4427205, 7378675, 22136025]

約数ペア:

[(1, 22136025), (3, 7378675), (5, 4427205), (15, 1475735), (25, 885441), (71, 311775), (75, 295147), (213, 103925), (355, 62355), (1065, 20785), (1775, 12471), (4157, 5325)]