15630927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3677}}^1$

素因数の和:3802

約数の個数: 16

約数和(自身を含む): 22656480

約数和(自身を除く): 7025553

約数列:

[1, 3, 13, 39, 109, 327, 1417, 3677, 4251, 11031, 47801, 143403, 400793, 1202379, 5210309, 15630927]

約数ペア:

[(1, 15630927), (3, 5210309), (13, 1202379), (39, 400793), (109, 143403), (327, 47801), (1417, 11031), (3677, 4251)]