16625315

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 7082845

約数列:

[1, 5, 7, 35, 59, 83, 97, 295, 413, 415, 485, 581, 679, 2065, 2905, 3395, 4897, 5723, 8051, 24485, 28615, 34279, 40061, 40255, 56357, 171395, 200305, 281785, 475009, 2375045, 3325063, 16625315]

約数ペア:

[(1, 16625315), (5, 3325063), (7, 2375045), (35, 475009), (59, 281785), (83, 200305), (97, 171395), (295, 56357), (413, 40255), (415, 40061), (485, 34279), (581, 28615), (679, 24485), (2065, 8051), (2905, 5723), (3395, 4897)]