288048765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1129603}}^1$

素因数の和:1129628

約数の個数: 16

約数和(自身を含む): 487988928

約数和(自身を除く): 199940163

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1129603, 3388809, 5648015, 16944045, 19203251, 57609753, 96016255, 288048765]

約数ペア:

[(1, 288048765), (3, 96016255), (5, 57609753), (15, 19203251), (17, 16944045), (51, 5648015), (85, 3388809), (255, 1129603)]