28932865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15349}}^1$

素因数の和:15396

約数の個数: 16

約数和(自身を含む): 38682000

約数和(自身を除く): 9749135

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 15349, 76745, 199537, 445121, 997685, 2225605, 5786573, 28932865]

約数ペア:

[(1, 28932865), (5, 5786573), (13, 2225605), (29, 997685), (65, 445121), (145, 199537), (377, 76745), (1885, 15349)]