4427388025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 5709813120

約数和(自身を除く): 1282425095

約数列:

[1, 5, 25, 59, 101, 113, 263, 295, 505, 565, 1315, 1475, 2525, 2825, 5959, 6575, 6667, 11413, 15517, 26563, 29719, 29795, 33335, 57065, 77585, 132815, 148595, 148975, 166675, 285325, 387925, 664075, 673367, 742975, 1567217, 1753421, 3001619, 3366835, 7836085, 8767105, 15008095, 16834175, 39180425, 43835525, 75040475, 177095521, 885477605, 4427388025]

約数ペア:

[(1, 4427388025), (5, 885477605), (25, 177095521), (59, 75040475), (101, 43835525), (113, 39180425), (263, 16834175), (295, 15008095), (505, 8767105), (565, 7836085), (1315, 3366835), (1475, 3001619), (2525, 1753421), (2825, 1567217), (5959, 742975), (6575, 673367), (6667, 664075), (11413, 387925), (15517, 285325), (26563, 166675), (29719, 148975), (29795, 148595), (33335, 132815), (57065, 77585)]