2015070801

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{490643}}^1$

素因数の和:490720

約数の個数: 12

約数和(自身を含む): 2761344432

約数和(自身を除く): 746273631

約数列:

[1, 3, 37, 111, 1369, 4107, 490643, 1471929, 18153791, 54461373, 671690267, 2015070801]

約数ペア:

[(1, 2015070801), (3, 671690267), (37, 54461373), (111, 18153791), (1369, 1471929), (4107, 490643)]