2247642075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{51581}}^1$

素因数の和:51684

約数の個数: 48

約数和(自身を含む): 4298224896

約数和(自身を除く): 2050582821

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 83, 105, 175, 249, 415, 525, 581, 1245, 1743, 2075, 2905, 6225, 8715, 14525, 43575, 51581, 154743, 257905, 361067, 773715, 1083201, 1289525, 1805335, 3868575, 4281223, 5416005, 9026675, 12843669, 21406115, 27080025, 29968561, 64218345, 89905683, 107030575, 149842805, 321091725, 449528415, 749214025, 2247642075]

約数ペア:

[(1, 2247642075), (3, 749214025), (5, 449528415), (7, 321091725), (15, 149842805), (21, 107030575), (25, 89905683), (35, 64218345), (75, 29968561), (83, 27080025), (105, 21406115), (175, 12843669), (249, 9026675), (415, 5416005), (525, 4281223), (581, 3868575), (1245, 1805335), (1743, 1289525), (2075, 1083201), (2905, 773715), (6225, 361067), (8715, 257905), (14525, 154743), (43575, 51581)]