47872525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 61773824

約数和(自身を除く): 13901299

約数列:

[1, 5, 25, 31, 155, 223, 277, 775, 1115, 1385, 5575, 6913, 6925, 8587, 34565, 42935, 61771, 172825, 214675, 308855, 1544275, 1914901, 9574505, 47872525]

約数ペア:

[(1, 47872525), (5, 9574505), (25, 1914901), (31, 1544275), (155, 308855), (223, 214675), (277, 172825), (775, 61771), (1115, 42935), (1385, 34565), (5575, 8587), (6913, 6925)]