200968245

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{6143}}^1$

素因数の和:6881

約数の個数: 24

約数和(自身を含む): 348880896

約数和(自身を除く): 147912651

約数列:

[1, 3, 5, 9, 15, 45, 727, 2181, 3635, 6143, 6543, 10905, 18429, 30715, 32715, 55287, 92145, 276435, 4465961, 13397883, 22329805, 40193649, 66989415, 200968245]

約数ペア:

[(1, 200968245), (3, 66989415), (5, 40193649), (9, 22329805), (15, 13397883), (45, 4465961), (727, 276435), (2181, 92145), (3635, 55287), (6143, 32715), (6543, 30715), (10905, 18429)]