49267525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 63630848

約数和(自身を除く): 14363323

約数列:

[1, 5, 25, 31, 151, 155, 421, 755, 775, 2105, 3775, 4681, 10525, 13051, 23405, 63571, 65255, 117025, 317855, 326275, 1589275, 1970701, 9853505, 49267525]

約数ペア:

[(1, 49267525), (5, 9853505), (25, 1970701), (31, 1589275), (151, 326275), (155, 317855), (421, 117025), (755, 65255), (775, 63571), (2105, 23405), (3775, 13051), (4681, 10525)]