193052155

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{2143}}^1$

素因数の和:2610

約数の個数: 16

約数和(自身を含む): 237726720

約数和(自身を除く): 44674565

約数列:

[1, 5, 43, 215, 419, 2095, 2143, 10715, 18017, 90085, 92149, 460745, 897917, 4489585, 38610431, 193052155]

約数ペア:

[(1, 193052155), (5, 38610431), (43, 4489585), (215, 897917), (419, 460745), (2095, 92149), (2143, 90085), (10715, 18017)]