2265638145

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1086637}}^1$

素因数の和:1086784

約数の個数: 16

約数和(自身を含む): 3651103680

約数和(自身を除く): 1385465535

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 1086637, 3259911, 5433185, 16299555, 151042543, 453127629, 755212715, 2265638145]

約数ペア:

[(1, 2265638145), (3, 755212715), (5, 453127629), (15, 151042543), (139, 16299555), (417, 5433185), (695, 3259911), (2085, 1086637)]