75413375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 100301760

約数和(自身を除く): 24888385

約数列:

[1, 5, 19, 25, 95, 113, 125, 281, 475, 565, 1405, 2147, 2375, 2825, 5339, 7025, 10735, 14125, 26695, 31753, 35125, 53675, 133475, 158765, 268375, 603307, 667375, 793825, 3016535, 3969125, 15082675, 75413375]

約数ペア:

[(1, 75413375), (5, 15082675), (19, 3969125), (25, 3016535), (95, 793825), (113, 667375), (125, 603307), (281, 268375), (475, 158765), (565, 133475), (1405, 53675), (2147, 35125), (2375, 31753), (2825, 26695), (5339, 14125), (7025, 10735)]