191133085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{20563}}^1$

素因数の和:20605

約数の個数: 24

約数和(自身を含む): 270951264

約数和(自身を除く): 79818179

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 9295, 20563, 102815, 226193, 267319, 1130965, 1336595, 2940509, 3475147, 14702545, 17375735, 38226617, 191133085]

約数ペア:

[(1, 191133085), (5, 38226617), (11, 17375735), (13, 14702545), (55, 3475147), (65, 2940509), (143, 1336595), (169, 1130965), (715, 267319), (845, 226193), (1859, 102815), (9295, 20563)]