15356199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4021}}^1$

素因数の和:4110

約数の個数: 16

約数和(自身を含む): 21879680

約数和(自身を除く): 6523481

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 4021, 12063, 76399, 229197, 269407, 808221, 5118733, 15356199]

約数ペア:

[(1, 15356199), (3, 5118733), (19, 808221), (57, 269407), (67, 229197), (201, 76399), (1273, 12063), (3819, 4021)]