18365355

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24007}}^1$

素因数の和:24035

約数の個数: 24

約数和(自身を含む): 33707232

約数和(自身を除く): 15341877

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 24007, 72021, 120035, 216063, 360105, 408119, 1080315, 1224357, 2040595, 3673071, 6121785, 18365355]

約数ペア:

[(1, 18365355), (3, 6121785), (5, 3673071), (9, 2040595), (15, 1224357), (17, 1080315), (45, 408119), (51, 360105), (85, 216063), (153, 120035), (255, 72021), (765, 24007)]