252665035

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{232871}}^1$

素因数の和:232914

約数の個数: 16

約数和(自身を含む): 357691392

約数和(自身を除く): 105026357

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 232871, 1164355, 1630097, 7219001, 8150485, 36095005, 50533007, 252665035]

約数ペア:

[(1, 252665035), (5, 50533007), (7, 36095005), (31, 8150485), (35, 7219001), (155, 1630097), (217, 1164355), (1085, 232871)]