10521945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{33403}}^1$

素因数の和:33421

約数の個数: 24

約数和(自身を含む): 20844096

約数和(自身を除く): 10322151

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 33403, 100209, 167015, 233821, 300627, 501045, 701463, 1169105, 1503135, 2104389, 3507315, 10521945]

約数ペア:

[(1, 10521945), (3, 3507315), (5, 2104389), (7, 1503135), (9, 1169105), (15, 701463), (21, 501045), (35, 300627), (45, 233821), (63, 167015), (105, 100209), (315, 33403)]