5102405

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 7914240

約数和(自身を除く): 2811835

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 457, 1015, 1595, 2233, 2285, 3199, 5027, 11165, 13253, 15995, 25135, 35189, 66265, 92771, 145783, 175945, 463855, 728915, 1020481, 5102405]

約数ペア:

[(1, 5102405), (5, 1020481), (7, 728915), (11, 463855), (29, 175945), (35, 145783), (55, 92771), (77, 66265), (145, 35189), (203, 25135), (319, 15995), (385, 13253), (457, 11165), (1015, 5027), (1595, 3199), (2233, 2285)]