48480775

素因数分解:

$5^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{617}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 68968800

約数和(自身を除く): 20488025

約数列:

[1, 5, 7, 25, 35, 175, 449, 617, 2245, 3085, 3143, 4319, 11225, 15425, 15715, 21595, 78575, 107975, 277033, 1385165, 1939231, 6925825, 9696155, 48480775]

約数ペア:

[(1, 48480775), (5, 9696155), (7, 6925825), (25, 1939231), (35, 1385165), (175, 277033), (449, 107975), (617, 78575), (2245, 21595), (3085, 15715), (3143, 15425), (4319, 11225)]