485021705

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{839}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 677376000

約数和(自身を除く): 192354295

約数列:

[1, 5, 7, 35, 83, 199, 415, 581, 839, 995, 1393, 2905, 4195, 5873, 6965, 16517, 29365, 69637, 82585, 115619, 166961, 348185, 487459, 578095, 834805, 1168727, 2437295, 5843635, 13857763, 69288815, 97004341, 485021705]

約数ペア:

[(1, 485021705), (5, 97004341), (7, 69288815), (35, 13857763), (83, 5843635), (199, 2437295), (415, 1168727), (581, 834805), (839, 578095), (995, 487459), (1393, 348185), (2905, 166961), (4195, 115619), (5873, 82585), (6965, 69637), (16517, 29365)]