2307831215

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{27901}}^1$

素因数の和:28210

約数の個数: 16

約数和(自身を含む): 2820557376

約数和(自身を除く): 512726161

約数列:

[1, 5, 71, 233, 355, 1165, 16543, 27901, 82715, 139505, 1980971, 6500933, 9904855, 32504665, 461566243, 2307831215]

約数ペア:

[(1, 2307831215), (5, 461566243), (71, 32504665), (233, 9904855), (355, 6500933), (1165, 1980971), (16543, 139505), (27901, 82715)]