49187375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 16856785

約数列:

[1, 5, 17, 25, 79, 85, 125, 293, 395, 425, 1343, 1465, 1975, 2125, 4981, 6715, 7325, 9875, 23147, 24905, 33575, 36625, 115735, 124525, 167875, 393499, 578675, 622625, 1967495, 2893375, 9837475, 49187375]

約数ペア:

[(1, 49187375), (5, 9837475), (17, 2893375), (25, 1967495), (79, 622625), (85, 578675), (125, 393499), (293, 167875), (395, 124525), (425, 115735), (1343, 36625), (1465, 33575), (1975, 24905), (2125, 23147), (4981, 9875), (6715, 7325)]