50315475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 95708160

約数和(自身を除く): 45392685

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 239, 401, 525, 717, 1195, 1203, 1673, 2005, 2807, 3585, 5019, 5975, 6015, 8365, 8421, 10025, 14035, 17925, 25095, 30075, 41825, 42105, 70175, 95839, 125475, 210525, 287517, 479195, 670873, 1437585, 2012619, 2395975, 3354365, 7187925, 10063095, 16771825, 50315475]

約数ペア:

[(1, 50315475), (3, 16771825), (5, 10063095), (7, 7187925), (15, 3354365), (21, 2395975), (25, 2012619), (35, 1437585), (75, 670873), (105, 479195), (175, 287517), (239, 210525), (401, 125475), (525, 95839), (717, 70175), (1195, 42105), (1203, 41825), (1673, 30075), (2005, 25095), (2807, 17925), (3585, 14035), (5019, 10025), (5975, 8421), (6015, 8365)]