26882165

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 33306240

約数和(自身を除く): 6424075

約数列:

[1, 5, 37, 185, 331, 439, 1655, 2195, 12247, 16243, 61235, 81215, 145309, 726545, 5376433, 26882165]

約数ペア:

[(1, 26882165), (5, 5376433), (37, 726545), (185, 145309), (331, 81215), (439, 61235), (1655, 16243), (2195, 12247)]