15401065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 20684160

約数和(自身を除く): 5283095

約数列:

[1, 5, 17, 37, 59, 83, 85, 185, 295, 415, 629, 1003, 1411, 2183, 3071, 3145, 4897, 5015, 7055, 10915, 15355, 24485, 37111, 52207, 83249, 181189, 185555, 261035, 416245, 905945, 3080213, 15401065]

約数ペア:

[(1, 15401065), (5, 3080213), (17, 905945), (37, 416245), (59, 261035), (83, 185555), (85, 181189), (185, 83249), (295, 52207), (415, 37111), (629, 24485), (1003, 15355), (1411, 10915), (2183, 7055), (3071, 5015), (3145, 4897)]