49947255

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4007}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 86909472

約数和(自身を除く): 36962217

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 2493, 4007, 4155, 12021, 12465, 20035, 36063, 60105, 180315, 1109939, 3329817, 5549695, 9989451, 16649085, 49947255]

約数ペア:

[(1, 49947255), (3, 16649085), (5, 9989451), (9, 5549695), (15, 3329817), (45, 1109939), (277, 180315), (831, 60105), (1385, 36063), (2493, 20035), (4007, 12465), (4155, 12021)]