52213665

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{71039}}^1$

素因数の和:71061

約数の個数: 24

約数和(自身を含む): 97182720

約数和(自身を除く): 44969055

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 71039, 213117, 355195, 497273, 1065585, 1491819, 2486365, 3480911, 7459095, 10442733, 17404555, 52213665]

約数ペア:

[(1, 52213665), (3, 17404555), (5, 10442733), (7, 7459095), (15, 3480911), (21, 2486365), (35, 1491819), (49, 1065585), (105, 497273), (147, 355195), (245, 213117), (735, 71039)]