72920165

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{1637}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 89631360

約数和(自身を除く): 16711195

約数列:

[1, 5, 59, 151, 295, 755, 1637, 8185, 8909, 44545, 96583, 247187, 482915, 1235935, 14584033, 72920165]

約数ペア:

[(1, 72920165), (5, 14584033), (59, 1235935), (151, 482915), (295, 247187), (755, 96583), (1637, 44545), (8185, 8909)]