4626945

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 8073000

約数和(自身を除く): 3446055

約数列:

[1, 3, 5, 9, 15, 45, 229, 449, 687, 1145, 1347, 2061, 2245, 3435, 4041, 6735, 10305, 20205, 102821, 308463, 514105, 925389, 1542315, 4626945]

約数ペア:

[(1, 4626945), (3, 1542315), (5, 925389), (9, 514105), (15, 308463), (45, 102821), (229, 20205), (449, 10305), (687, 6735), (1145, 4041), (1347, 3435), (2061, 2245)]