27409495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9949}}^1$

素因数の和:10002

約数の個数: 16

約数和(自身を含む): 35820000

約数和(自身を除く): 8410505

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 9949, 49745, 189031, 288521, 945155, 1442605, 5481899, 27409495]

約数ペア:

[(1, 27409495), (5, 5481899), (19, 1442605), (29, 945155), (95, 288521), (145, 189031), (551, 49745), (2755, 9949)]