7138072725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{6701}}^1$

素因数の和:8750

約数の個数: 48

約数和(自身を含む): 13496219520

約数和(自身を除く): 6358146795

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 2029, 6087, 6701, 10145, 14203, 20103, 30435, 33505, 42609, 46907, 50725, 71015, 100515, 140721, 152175, 167525, 213045, 234535, 355075, 502575, 703605, 1065225, 1172675, 3518025, 13596329, 40788987, 67981645, 95174303, 203944935, 285522909, 339908225, 475871515, 1019724675, 1427614545, 2379357575, 7138072725]

約数ペア:

[(1, 7138072725), (3, 2379357575), (5, 1427614545), (7, 1019724675), (15, 475871515), (21, 339908225), (25, 285522909), (35, 203944935), (75, 95174303), (105, 67981645), (175, 40788987), (525, 13596329), (2029, 3518025), (6087, 1172675), (6701, 1065225), (10145, 703605), (14203, 502575), (20103, 355075), (30435, 234535), (33505, 213045), (42609, 167525), (46907, 152175), (50725, 140721), (71015, 100515)]