140320465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{44617}}^1$

素因数の和:44676

約数の個数: 16

約数和(自身を含む): 183112272

約数和(自身を除く): 42791807

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 44617, 223085, 758489, 1650829, 3792445, 8254145, 28064093, 140320465]

約数ペア:

[(1, 140320465), (5, 28064093), (17, 8254145), (37, 3792445), (85, 1650829), (185, 758489), (629, 223085), (3145, 44617)]