47763675

素因数分解:

$3^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:354

約数の個数: 60

約数和(自身を含む): 89723920

約数和(自身を除く): 41960245

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 103, 135, 225, 229, 309, 405, 515, 675, 687, 927, 1145, 1545, 2025, 2061, 2575, 2781, 3435, 4635, 5725, 6183, 7725, 8343, 10305, 13905, 17175, 18549, 23175, 23587, 30915, 41715, 51525, 69525, 70761, 92745, 117935, 154575, 208575, 212283, 353805, 463725, 589675, 636849, 1061415, 1769025, 1910547, 3184245, 5307075, 9552735, 15921225, 47763675]

約数ペア:

[(1, 47763675), (3, 15921225), (5, 9552735), (9, 5307075), (15, 3184245), (25, 1910547), (27, 1769025), (45, 1061415), (75, 636849), (81, 589675), (103, 463725), (135, 353805), (225, 212283), (229, 208575), (309, 154575), (405, 117935), (515, 92745), (675, 70761), (687, 69525), (927, 51525), (1145, 41715), (1545, 30915), (2025, 23587), (2061, 23175), (2575, 18549), (2781, 17175), (3435, 13905), (4635, 10305), (5725, 8343), (6183, 7725)]