27708145

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 34219008

約数和(自身を除く): 6510863

約数列:

[1, 5, 47, 157, 235, 751, 785, 3755, 7379, 35297, 36895, 117907, 176485, 589535, 5541629, 27708145]

約数ペア:

[(1, 27708145), (5, 5541629), (47, 589535), (157, 176485), (235, 117907), (751, 36895), (785, 35297), (3755, 7379)]