2016012225

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{246607}}^1$

素因数の和:246729

約数の個数: 24

約数和(自身を含む): 3363733120

約数和(自身を除く): 1347720895

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1635, 2725, 8175, 246607, 739821, 1233035, 3699105, 6165175, 18495525, 26880163, 80640489, 134400815, 403202445, 672004075, 2016012225]

約数ペア:

[(1, 2016012225), (3, 672004075), (5, 403202445), (15, 134400815), (25, 80640489), (75, 26880163), (109, 18495525), (327, 6165175), (545, 3699105), (1635, 1233035), (2725, 739821), (8175, 246607)]