204058905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{800231}}^1$

素因数の和:800256

約数の個数: 16

約数和(自身を含む): 345700224

約数和(自身を除く): 141641319

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 800231, 2400693, 4001155, 12003465, 13603927, 40811781, 68019635, 204058905]

約数ペア:

[(1, 204058905), (3, 68019635), (5, 40811781), (15, 13603927), (17, 12003465), (51, 4001155), (85, 2400693), (255, 800231)]