28801485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37649}}^1$

素因数の和:37677

約数の個数: 24

約数和(自身を含む): 52860600

約数和(自身を除く): 24059115

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 37649, 112947, 188245, 338841, 564735, 640033, 1694205, 1920099, 3200165, 5760297, 9600495, 28801485]

約数ペア:

[(1, 28801485), (3, 9600495), (5, 5760297), (9, 3200165), (15, 1920099), (17, 1694205), (45, 640033), (51, 564735), (85, 338841), (153, 188245), (255, 112947), (765, 37649)]