84047445

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{13633}}^1$

素因数の和:13781

約数の個数: 24

約数和(自身を含む): 146756376

約数和(自身を除く): 62708931

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 13633, 40899, 68165, 122697, 204495, 613485, 1867721, 5603163, 9338605, 16809489, 28015815, 84047445]

約数ペア:

[(1, 84047445), (3, 28015815), (5, 16809489), (9, 9338605), (15, 5603163), (45, 1867721), (137, 613485), (411, 204495), (685, 122697), (1233, 68165), (2055, 40899), (6165, 13633)]