27684865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7219}}^1$

素因数の和:7296

約数の個数: 16

約数和(自身を含む): 36388800

約数和(自身を除く): 8703935

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 7219, 36095, 93847, 425921, 469235, 2129605, 5536973, 27684865]

約数ペア:

[(1, 27684865), (5, 5536973), (13, 2129605), (59, 469235), (65, 425921), (295, 93847), (767, 36095), (3835, 7219)]