425231855

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1\times {\mathrm{1811}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 515593728

約数和(自身を除く): 90361873

約数列:

[1, 5, 151, 311, 755, 1555, 1811, 9055, 46961, 234805, 273461, 563221, 1367305, 2816105, 85046371, 425231855]

約数ペア:

[(1, 425231855), (5, 85046371), (151, 2816105), (311, 1367305), (755, 563221), (1555, 273461), (1811, 234805), (9055, 46961)]