6248655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 6331185

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 239, 249, 315, 415, 581, 717, 747, 1195, 1245, 1673, 1743, 2151, 2905, 3585, 3735, 5019, 5229, 8365, 8715, 10755, 15057, 19837, 25095, 26145, 59511, 75285, 99185, 138859, 178533, 297555, 416577, 694295, 892665, 1249731, 2082885, 6248655]

約数ペア:

[(1, 6248655), (3, 2082885), (5, 1249731), (7, 892665), (9, 694295), (15, 416577), (21, 297555), (35, 178533), (45, 138859), (63, 99185), (83, 75285), (105, 59511), (239, 26145), (249, 25095), (315, 19837), (415, 15057), (581, 10755), (717, 8715), (747, 8365), (1195, 5229), (1245, 5019), (1673, 3735), (1743, 3585), (2151, 2905)]