7993975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 11093040

約数和(自身を除く): 3099065

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 709, 1025, 2255, 3545, 7799, 11275, 17725, 29069, 38995, 145345, 194975, 319759, 726725, 1598795, 7993975]

約数ペア:

[(1, 7993975), (5, 1598795), (11, 726725), (25, 319759), (41, 194975), (55, 145345), (205, 38995), (275, 29069), (451, 17725), (709, 11275), (1025, 7799), (2255, 3545)]