6552855

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 11426688

約数和(自身を除く): 4873833

約数列:

[1, 3, 5, 9, 15, 45, 223, 653, 669, 1115, 1959, 2007, 3265, 3345, 5877, 9795, 10035, 29385, 145619, 436857, 728095, 1310571, 2184285, 6552855]

約数ペア:

[(1, 6552855), (3, 2184285), (5, 1310571), (9, 728095), (15, 436857), (45, 145619), (223, 29385), (653, 10035), (669, 9795), (1115, 5877), (1959, 3345), (2007, 3265)]