15328445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{827}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 20150208

約数和(自身を除く): 4821763

約数列:

[1, 5, 11, 55, 337, 827, 1685, 3707, 4135, 9097, 18535, 45485, 278699, 1393495, 3065689, 15328445]

約数ペア:

[(1, 15328445), (5, 3065689), (11, 1393495), (55, 278699), (337, 45485), (827, 18535), (1685, 9097), (3707, 4135)]