238505255

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{3067}}^1$

素因数の和:3326

約数の個数: 16

約数和(自身を含む): 290993664

約数和(自身を除く): 52488409

約数列:

[1, 5, 103, 151, 515, 755, 3067, 15335, 15553, 77765, 315901, 463117, 1579505, 2315585, 47701051, 238505255]

約数ペア:

[(1, 238505255), (5, 47701051), (103, 2315585), (151, 1579505), (515, 463117), (755, 315901), (3067, 77765), (15335, 15553)]