52397905

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6899}}^1$

素因数の和:6949

約数の個数: 24

約数和(自身を含む): 75513600

約数和(自身を除く): 23115695

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 6899, 7595, 34495, 48293, 213869, 241465, 338051, 1069345, 1497083, 1690255, 7485415, 10479581, 52397905]

約数ペア:

[(1, 52397905), (5, 10479581), (7, 7485415), (31, 1690255), (35, 1497083), (49, 1069345), (155, 338051), (217, 241465), (245, 213869), (1085, 48293), (1519, 34495), (6899, 7595)]