15319510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80629}}^1$

素因数の和:80655

約数の個数: 16

約数和(自身を含む): 29026800

約数和(自身を除く): 13707290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 80629, 161258, 403145, 806290, 1531951, 3063902, 7659755, 15319510]

約数ペア:

[(1, 15319510), (2, 7659755), (5, 3063902), (10, 1531951), (19, 806290), (38, 403145), (95, 161258), (190, 80629)]