489033315

素因数分解:

$3^3\times 5^1\times {\mathrm{3622469}}^1$

素因数の和:3622483

約数の個数: 16

約数和(自身を含む): 869392800

約数和(自身を除く): 380359485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3622469, 10867407, 18112345, 32602221, 54337035, 97806663, 163011105, 489033315]

約数ペア:

[(1, 489033315), (3, 163011105), (5, 97806663), (9, 54337035), (15, 32602221), (27, 18112345), (45, 10867407), (135, 3622469)]