2031030105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10415539}}^1$

素因数の和:10415560

約数の個数: 16

約数和(自身を含む): 3499621440

約数和(自身を除く): 1468591335

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 10415539, 31246617, 52077695, 135402007, 156233085, 406206021, 677010035, 2031030105]

約数ペア:

[(1, 2031030105), (3, 677010035), (5, 406206021), (13, 156233085), (15, 135402007), (39, 52077695), (65, 31246617), (195, 10415539)]