52420007675

素因数分解:

$5^2\times 7^2\times {\mathrm{42791843}}^1$

素因数の和:42791867

約数の個数: 18

約数和(自身を含む): 75613188348

約数和(自身を除く): 23193180673

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 42791843, 213959215, 299542901, 1069796075, 1497714505, 2096800307, 7488572525, 10484001535, 52420007675]

約数ペア:

[(1, 52420007675), (5, 10484001535), (7, 7488572525), (25, 2096800307), (35, 1497714505), (49, 1069796075), (175, 299542901), (245, 213959215), (1225, 42791843)]