13402035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17519}}^1$

素因数の和:17547

約数の個数: 24

約数和(自身を含む): 24598080

約数和(自身を除く): 11196045

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 17519, 52557, 87595, 157671, 262785, 297823, 788355, 893469, 1489115, 2680407, 4467345, 13402035]

約数ペア:

[(1, 13402035), (3, 4467345), (5, 2680407), (9, 1489115), (15, 893469), (17, 788355), (45, 297823), (51, 262785), (85, 157671), (153, 87595), (255, 52557), (765, 17519)]