2857100145

素因数分解:

$3^1\times 5^1\times {\mathrm{2837}}^1\times {\mathrm{67139}}^1$

素因数の和:69984

約数の個数: 16

約数和(自身を含む): 4573039680

約数和(自身を除く): 1715939535

約数列:

[1, 3, 5, 15, 2837, 8511, 14185, 42555, 67139, 201417, 335695, 1007085, 190473343, 571420029, 952366715, 2857100145]

約数ペア:

[(1, 2857100145), (3, 952366715), (5, 571420029), (15, 190473343), (2837, 1007085), (8511, 335695), (14185, 201417), (42555, 67139)]