12062745

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1481}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 21038472

約数和(自身を除く): 8975727

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1481, 1629, 2715, 4443, 7405, 8145, 13329, 22215, 66645, 268061, 804183, 1340305, 2412549, 4020915, 12062745]

約数ペア:

[(1, 12062745), (3, 4020915), (5, 2412549), (9, 1340305), (15, 804183), (45, 268061), (181, 66645), (543, 22215), (905, 13329), (1481, 8145), (1629, 7405), (2715, 4443)]