229647555

素因数分解:

$3^4\times 5^1\times {\mathrm{567031}}^1$

素因数の和:567048

約数の個数: 20

約数和(自身を含む): 411665232

約数和(自身を除く): 182017677

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 567031, 1701093, 2835155, 5103279, 8505465, 15309837, 25516395, 45929511, 76549185, 229647555]

約数ペア:

[(1, 229647555), (3, 76549185), (5, 45929511), (9, 25516395), (15, 15309837), (27, 8505465), (45, 5103279), (81, 2835155), (135, 1701093), (405, 567031)]