12852315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{40801}}^1$

素因数の和:40819

約数の個数: 24

約数和(自身を含む): 25460448

約数和(自身を除く): 12608133

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 40801, 122403, 204005, 285607, 367209, 612015, 856821, 1428035, 1836045, 2570463, 4284105, 12852315]

約数ペア:

[(1, 12852315), (3, 4284105), (5, 2570463), (7, 1836045), (9, 1428035), (15, 856821), (21, 612015), (35, 367209), (45, 285607), (63, 204005), (105, 122403), (315, 40801)]