15610001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3931}}^1$

素因数の和:3980

約数の個数: 12

約数和(自身を含む): 17977104

約数和(自身を除く): 2367103

約数列:

[1, 11, 19, 209, 361, 3931, 3971, 43241, 74689, 821579, 1419091, 15610001]

約数ペア:

[(1, 15610001), (11, 1419091), (19, 821579), (209, 74689), (361, 43241), (3931, 3971)]