797775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 1440384

約数和(自身を除く): 642609

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 967, 2901, 4835, 10637, 14505, 24175, 31911, 53185, 72525, 159555, 265925, 797775]

約数ペア:

[(1, 797775), (3, 265925), (5, 159555), (11, 72525), (15, 53185), (25, 31911), (33, 24175), (55, 14505), (75, 10637), (165, 4835), (275, 2901), (825, 967)]