764941325

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{877}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 960251040

約数和(自身を除く): 195309715

約数列:

[1, 5, 25, 139, 251, 695, 877, 1255, 3475, 4385, 6275, 21925, 34889, 121903, 174445, 220127, 609515, 872225, 1100635, 3047575, 5503175, 30597653, 152988265, 764941325]

約数ペア:

[(1, 764941325), (5, 152988265), (25, 30597653), (139, 5503175), (251, 3047575), (695, 1100635), (877, 872225), (1255, 609515), (3475, 220127), (4385, 174445), (6275, 121903), (21925, 34889)]