57282305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3343}}^1$

素因数の和:3520

約数の個数: 16

約数和(自身を含む): 72230400

約数和(自身を除く): 14948095

約数列:

[1, 5, 23, 115, 149, 745, 3343, 3427, 16715, 17135, 76889, 384445, 498107, 2490535, 11456461, 57282305]

約数ペア:

[(1, 57282305), (5, 11456461), (23, 2490535), (115, 498107), (149, 384445), (745, 76889), (3343, 17135), (3427, 16715)]