75261945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24007}}^1$

素因数の和:24045

約数の個数: 32

約数和(自身を含む): 138286080

約数和(自身を除く): 63024135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 24007, 72021, 120035, 264077, 360105, 456133, 792231, 1320385, 1368399, 2280665, 3961155, 5017463, 6841995, 15052389, 25087315, 75261945]

約数ペア:

[(1, 75261945), (3, 25087315), (5, 15052389), (11, 6841995), (15, 5017463), (19, 3961155), (33, 2280665), (55, 1368399), (57, 1320385), (95, 792231), (165, 456133), (209, 360105), (285, 264077), (627, 120035), (1045, 72021), (3135, 24007)]