141435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{449}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 280800

約数和(自身を除く): 139365

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 449, 1347, 2245, 3143, 4041, 6735, 9429, 15715, 20205, 28287, 47145, 141435]

約数ペア:

[(1, 141435), (3, 47145), (5, 28287), (7, 20205), (9, 15715), (15, 9429), (21, 6735), (35, 4041), (45, 3143), (63, 2245), (105, 1347), (315, 449)]