27709955

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60901}}^1$

素因数の和:60926

約数の個数: 16

約数和(自身を含む): 40926144

約数和(自身を除く): 13216189

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 60901, 304505, 426307, 791713, 2131535, 3958565, 5541991, 27709955]

約数ペア:

[(1, 27709955), (5, 5541991), (7, 3958565), (13, 2131535), (35, 791713), (65, 426307), (91, 304505), (455, 60901)]