12970035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22171}}^1$

素因数の和:22195

約数の個数: 24

約数和(自身を含む): 24211824

約数和(自身を除く): 11241789

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 22171, 66513, 110855, 199539, 288223, 332565, 864669, 997695, 1441115, 2594007, 4323345, 12970035]

約数ペア:

[(1, 12970035), (3, 4323345), (5, 2594007), (9, 1441115), (13, 997695), (15, 864669), (39, 332565), (45, 288223), (65, 199539), (117, 110855), (195, 66513), (585, 22171)]