82916225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 127277568

約数和(自身を除く): 44361343

約数列:

[1, 5, 7, 17, 25, 35, 47, 85, 119, 175, 235, 329, 425, 593, 595, 799, 1175, 1645, 2965, 2975, 3995, 4151, 5593, 8225, 10081, 14825, 19975, 20755, 27871, 27965, 50405, 70567, 103775, 139355, 139825, 195097, 252025, 352835, 473807, 696775, 975485, 1764175, 2369035, 3316649, 4877425, 11845175, 16583245, 82916225]

約数ペア:

[(1, 82916225), (5, 16583245), (7, 11845175), (17, 4877425), (25, 3316649), (35, 2369035), (47, 1764175), (85, 975485), (119, 696775), (175, 473807), (235, 352835), (329, 252025), (425, 195097), (593, 139825), (595, 139355), (799, 103775), (1175, 70567), (1645, 50405), (2965, 27965), (2975, 27871), (3995, 20755), (4151, 19975), (5593, 14825), (8225, 10081)]