15326841

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 21178368

約数和(自身を除く): 5851527

約数列:

[1, 3, 47, 71, 141, 213, 1531, 3337, 4593, 10011, 71957, 108701, 215871, 326103, 5108947, 15326841]

約数ペア:

[(1, 15326841), (3, 5108947), (47, 326103), (71, 215871), (141, 108701), (213, 71957), (1531, 10011), (3337, 4593)]