85756815

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{8179}}^1$

素因数の和:8423

約数の個数: 24

約数和(自身を含む): 149301360

約数和(自身を除く): 63544545

約数列:

[1, 3, 5, 9, 15, 45, 233, 699, 1165, 2097, 3495, 8179, 10485, 24537, 40895, 73611, 122685, 368055, 1905707, 5717121, 9528535, 17151363, 28585605, 85756815]

約数ペア:

[(1, 85756815), (3, 28585605), (5, 17151363), (9, 9528535), (15, 5717121), (45, 1905707), (233, 368055), (699, 122685), (1165, 73611), (2097, 40895), (3495, 24537), (8179, 10485)]