13247025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16057}}^1$

素因数の和:16081

約数の個数: 24

約数和(自身を含む): 23894304

約数和(自身を除く): 10647279

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 16057, 48171, 80285, 176627, 240855, 401425, 529881, 883135, 1204275, 2649405, 4415675, 13247025]

約数ペア:

[(1, 13247025), (3, 4415675), (5, 2649405), (11, 1204275), (15, 883135), (25, 529881), (33, 401425), (55, 240855), (75, 176627), (165, 80285), (275, 48171), (825, 16057)]