100393895

素因数分解:

$5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{4937}}^1$

素因数の和:5039

約数の個数: 24

約数和(自身を含む): 141858864

約数和(自身を除く): 41464969

約数列:

[1, 5, 7, 35, 49, 83, 245, 415, 581, 2905, 4067, 4937, 20335, 24685, 34559, 172795, 241913, 409771, 1209565, 2048855, 2868397, 14341985, 20078779, 100393895]

約数ペア:

[(1, 100393895), (5, 20078779), (7, 14341985), (35, 2868397), (49, 2048855), (83, 1209565), (245, 409771), (415, 241913), (581, 172795), (2905, 34559), (4067, 24685), (4937, 20335)]