48737025

素因数分解:

$3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 90529920

約数和(自身を除く): 41792895

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 103, 135, 225, 309, 515, 675, 701, 927, 1545, 2103, 2575, 2781, 3505, 4635, 6309, 7725, 10515, 13905, 17525, 18927, 23175, 31545, 52575, 69525, 72203, 94635, 157725, 216609, 361015, 473175, 649827, 1083045, 1805075, 1949481, 3249135, 5415225, 9747405, 16245675, 48737025]

約数ペア:

[(1, 48737025), (3, 16245675), (5, 9747405), (9, 5415225), (15, 3249135), (25, 1949481), (27, 1805075), (45, 1083045), (75, 649827), (103, 473175), (135, 361015), (225, 216609), (309, 157725), (515, 94635), (675, 72203), (701, 69525), (927, 52575), (1545, 31545), (2103, 23175), (2575, 18927), (2781, 17525), (3505, 13905), (4635, 10515), (6309, 7725)]