53464725

素因数分解:

$3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 99299200

約数和(自身を除く): 45834475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 103, 135, 225, 309, 515, 675, 769, 927, 1545, 2307, 2575, 2781, 3845, 4635, 6921, 7725, 11535, 13905, 19225, 20763, 23175, 34605, 57675, 69525, 79207, 103815, 173025, 237621, 396035, 519075, 712863, 1188105, 1980175, 2138589, 3564315, 5940525, 10692945, 17821575, 53464725]

約数ペア:

[(1, 53464725), (3, 17821575), (5, 10692945), (9, 5940525), (15, 3564315), (25, 2138589), (27, 1980175), (45, 1188105), (75, 712863), (103, 519075), (135, 396035), (225, 237621), (309, 173025), (515, 103815), (675, 79207), (769, 69525), (927, 57675), (1545, 34605), (2307, 23175), (2575, 20763), (2781, 19225), (3845, 13905), (4635, 11535), (6921, 7725)]