129545195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1999}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 167664000

約数和(自身を除く): 38118805

約数列:

[1, 5, 13, 65, 997, 1999, 4985, 9995, 12961, 25987, 64805, 129935, 1993003, 9965015, 25909039, 129545195]

約数ペア:

[(1, 129545195), (5, 25909039), (13, 9965015), (65, 1993003), (997, 129935), (1999, 64805), (4985, 25987), (9995, 12961)]