28659675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{34739}}^1$

素因数の和:34763

約数の個数: 24

約数和(自身を含む): 51693120

約数和(自身を除く): 23033445

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 34739, 104217, 173695, 382129, 521085, 868475, 1146387, 1910645, 2605425, 5731935, 9553225, 28659675]

約数ペア:

[(1, 28659675), (3, 9553225), (5, 5731935), (11, 2605425), (15, 1910645), (25, 1146387), (33, 868475), (55, 521085), (75, 382129), (165, 173695), (275, 104217), (825, 34739)]