31427095

素因数分解:

$5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2143}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 43223040

約数和(自身を除く): 11795945

約数列:

[1, 5, 7, 35, 419, 2095, 2143, 2933, 10715, 14665, 15001, 75005, 897917, 4489585, 6285419, 31427095]

約数ペア:

[(1, 31427095), (5, 6285419), (7, 4489585), (35, 897917), (419, 75005), (2095, 15001), (2143, 14665), (2933, 10715)]