65165045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2749}}^1$

素因数の和:3196

約数の個数: 16

約数和(自身を含む): 85536000

約数和(自身を除く): 20370955

約数列:

[1, 5, 11, 55, 431, 2155, 2749, 4741, 13745, 23705, 30239, 151195, 1184819, 5924095, 13033009, 65165045]

約数ペア:

[(1, 65165045), (5, 13033009), (11, 5924095), (55, 1184819), (431, 151195), (2155, 30239), (2749, 23705), (4741, 13745)]