200481805

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{3001}}^1$

素因数の和:3468

約数の個数: 16

約数和(自身を含む): 248997888

約数和(自身を除く): 48516083

約数列:

[1, 5, 31, 155, 431, 2155, 3001, 13361, 15005, 66805, 93031, 465155, 1293431, 6467155, 40096361, 200481805]

約数ペア:

[(1, 200481805), (5, 40096361), (31, 6467155), (155, 1293431), (431, 465155), (2155, 93031), (3001, 66805), (13361, 15005)]