15279477

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1481}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 21577920

約数和(自身を除く): 6298443

約数列:

[1, 3, 19, 57, 181, 543, 1481, 3439, 4443, 10317, 28139, 84417, 268061, 804183, 5093159, 15279477]

約数ペア:

[(1, 15279477), (3, 5093159), (19, 804183), (57, 268061), (181, 84417), (543, 28139), (1481, 10317), (3439, 4443)]