85482575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 110498880

約数和(自身を除く): 25016305

約数列:

[1, 5, 25, 29, 145, 157, 725, 751, 785, 3755, 3925, 4553, 18775, 21779, 22765, 108895, 113825, 117907, 544475, 589535, 2947675, 3419303, 17096515, 85482575]

約数ペア:

[(1, 85482575), (5, 17096515), (25, 3419303), (29, 2947675), (145, 589535), (157, 544475), (725, 117907), (751, 113825), (785, 108895), (3755, 22765), (3925, 21779), (4553, 18775)]