122852015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{13217}}^1$

素因数の和:13259

約数の個数: 24

約数和(自身を含む): 174160368

約数和(自身を除く): 51308353

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 9295, 13217, 66085, 145387, 171821, 726935, 859105, 1890031, 2233673, 9450155, 11168365, 24570403, 122852015]

約数ペア:

[(1, 122852015), (5, 24570403), (11, 11168365), (13, 9450155), (55, 2233673), (65, 1890031), (143, 859105), (169, 726935), (715, 171821), (845, 145387), (1859, 66085), (9295, 13217)]