82985475

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{13331}}^1$

素因数の和:13427

約数の個数: 24

約数和(自身を含む): 138866112

約数和(自身を除く): 55880637

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 13331, 39993, 66655, 199965, 333275, 999825, 1106473, 3319419, 5532365, 16597095, 27661825, 82985475]

約数ペア:

[(1, 82985475), (3, 27661825), (5, 16597095), (15, 5532365), (25, 3319419), (75, 1106473), (83, 999825), (249, 333275), (415, 199965), (1245, 66655), (2075, 39993), (6225, 13331)]