48315825

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2359

約数の個数: 48

約数和(自身を含む): 91660800

約数和(自身を除く): 43344975

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 2309, 2325, 4185, 6927, 6975, 11545, 20781, 20925, 34635, 57725, 62343, 71579, 103905, 173175, 214737, 311715, 357895, 519525, 644211, 1073685, 1558575, 1789475, 1932633, 3221055, 5368425, 9663165, 16105275, 48315825]

約数ペア:

[(1, 48315825), (3, 16105275), (5, 9663165), (9, 5368425), (15, 3221055), (25, 1932633), (27, 1789475), (31, 1558575), (45, 1073685), (75, 644211), (93, 519525), (135, 357895), (155, 311715), (225, 214737), (279, 173175), (465, 103905), (675, 71579), (775, 62343), (837, 57725), (1395, 34635), (2309, 20925), (2325, 20781), (4185, 11545), (6927, 6975)]