82876815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{263101}}^1$

素因数の和:263119

約数の個数: 24

約数和(自身を含む): 164175648

約数和(自身を除く): 81298833

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 263101, 789303, 1315505, 1841707, 2367909, 3946515, 5525121, 9208535, 11839545, 16575363, 27625605, 82876815]

約数ペア:

[(1, 82876815), (3, 27625605), (5, 16575363), (7, 11839545), (9, 9208535), (15, 5525121), (21, 3946515), (35, 2367909), (45, 1841707), (63, 1315505), (105, 789303), (315, 263101)]