231690125375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{4339}}^1\times {\mathrm{22483}}^1$

素因数の和:26856

約数の個数: 32

約数和(自身を含む): 304451347200

約数和(自身を除く): 72761221825

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 4339, 21695, 22483, 82441, 108475, 112415, 412205, 427177, 542375, 562075, 2061025, 2135885, 2810375, 10305125, 10679425, 53397125, 97553737, 487768685, 1853521003, 2438843425, 9267605015, 12194217125, 46338025075, 231690125375]

約数ペア:

[(1, 231690125375), (5, 46338025075), (19, 12194217125), (25, 9267605015), (95, 2438843425), (125, 1853521003), (475, 487768685), (2375, 97553737), (4339, 53397125), (21695, 10679425), (22483, 10305125), (82441, 2810375), (108475, 2135885), (112415, 2061025), (412205, 562075), (427177, 542375)]