231639485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5623}}^1$

素因数の和:5753

約数の個数: 32

約数和(自身を含む): 349857792

約数和(自身を除く): 118218307

約数列:

[1, 5, 7, 11, 35, 55, 77, 107, 385, 535, 749, 1177, 3745, 5623, 5885, 8239, 28115, 39361, 41195, 61853, 196805, 309265, 432971, 601661, 2164855, 3008305, 4211627, 6618271, 21058135, 33091355, 46327897, 231639485]

約数ペア:

[(1, 231639485), (5, 46327897), (7, 33091355), (11, 21058135), (35, 6618271), (55, 4211627), (77, 3008305), (107, 2164855), (385, 601661), (535, 432971), (749, 309265), (1177, 196805), (3745, 61853), (5623, 41195), (5885, 39361), (8239, 28115)]