12599015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 18095616

約数和(自身を除く): 5496601

約数列:

[1, 5, 11, 13, 55, 65, 67, 143, 263, 335, 715, 737, 871, 1315, 2893, 3419, 3685, 4355, 9581, 14465, 17095, 17621, 37609, 47905, 88105, 188045, 193831, 229073, 969155, 1145365, 2519803, 12599015]

約数ペア:

[(1, 12599015), (5, 2519803), (11, 1145365), (13, 969155), (55, 229073), (65, 193831), (67, 188045), (143, 88105), (263, 47905), (335, 37609), (715, 17621), (737, 17095), (871, 14465), (1315, 9581), (2893, 4355), (3419, 3685)]