39325005

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20323}}^1$

素因数の和:20377

約数の個数: 24

約数和(自身を含む): 69751968

約数和(自身を除く): 30426963

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 20323, 60969, 101615, 182907, 304845, 873889, 914535, 2621667, 4369445, 7865001, 13108335, 39325005]

約数ペア:

[(1, 39325005), (3, 13108335), (5, 7865001), (9, 4369445), (15, 2621667), (43, 914535), (45, 873889), (129, 304845), (215, 182907), (387, 101615), (645, 60969), (1935, 20323)]