202191435

素因数分解:

$3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{10007}}^1$

素因数の和:10467

約数の個数: 24

約数和(自身を含む): 351280800

約数和(自身を除く): 149089365

約数列:

[1, 3, 5, 9, 15, 45, 449, 1347, 2245, 4041, 6735, 10007, 20205, 30021, 50035, 90063, 150105, 450315, 4493143, 13479429, 22465715, 40438287, 67397145, 202191435]

約数ペア:

[(1, 202191435), (3, 67397145), (5, 40438287), (9, 22465715), (15, 13479429), (45, 4493143), (449, 450315), (1347, 150105), (2245, 90063), (4041, 50035), (6735, 30021), (10007, 20205)]