204590565

素因数分解:

$3^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{4253}}^1$

素因数の和:5333

約数の個数: 24

約数和(自身を含む): 355038840

約数和(自身を除く): 150448275

約数列:

[1, 3, 5, 9, 15, 45, 1069, 3207, 4253, 5345, 9621, 12759, 16035, 21265, 38277, 48105, 63795, 191385, 4546457, 13639371, 22732285, 40918113, 68196855, 204590565]

約数ペア:

[(1, 204590565), (3, 68196855), (5, 40918113), (9, 22732285), (15, 13639371), (45, 4546457), (1069, 191385), (3207, 63795), (4253, 48105), (5345, 38277), (9621, 21265), (12759, 16035)]