562005

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 1048320

約数和(自身を除く): 486315

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 181, 207, 345, 543, 621, 905, 1035, 1629, 2715, 3105, 4163, 4887, 8145, 12489, 20815, 24435, 37467, 62445, 112401, 187335, 562005]

約数ペア:

[(1, 562005), (3, 187335), (5, 112401), (9, 62445), (15, 37467), (23, 24435), (27, 20815), (45, 12489), (69, 8145), (115, 4887), (135, 4163), (181, 3105), (207, 2715), (345, 1629), (543, 1035), (621, 905)]