26782115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1867}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 34072320

約数和(自身を除く): 7290205

約数列:

[1, 5, 19, 95, 151, 755, 1867, 2869, 9335, 14345, 35473, 177365, 281917, 1409585, 5356423, 26782115]

約数ペア:

[(1, 26782115), (5, 5356423), (19, 1409585), (95, 281917), (151, 177365), (755, 35473), (1867, 14345), (2869, 9335)]