4047365905

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{383}}^1\times {\mathrm{17467}}^1$

素因数の和:17877

約数の個数: 24

約数和(自身を含む): 5352754176

約数和(自身を除く): 1305388271

約数列:

[1, 5, 11, 55, 121, 383, 605, 1915, 4213, 17467, 21065, 46343, 87335, 192137, 231715, 960685, 2113507, 6689861, 10567535, 33449305, 73588471, 367942355, 809473181, 4047365905]

約数ペア:

[(1, 4047365905), (5, 809473181), (11, 367942355), (55, 73588471), (121, 33449305), (383, 10567535), (605, 6689861), (1915, 2113507), (4213, 960685), (17467, 231715), (21065, 192137), (46343, 87335)]