27866735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11587}}^1$

素因数の和:11642

約数の個数: 16

約数和(自身を含む): 36988896

約数和(自身を除く): 9122161

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 11587, 57935, 150631, 428719, 753155, 2143595, 5573347, 27866735]

約数ペア:

[(1, 27866735), (5, 5573347), (13, 2143595), (37, 753155), (65, 428719), (185, 150631), (481, 57935), (2405, 11587)]