125510295

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2213}}^1$

素因数の和:2439

約数の個数: 32

約数和(自身を含む): 212544000

約数和(自身を除く): 87033705

約数列:

[1, 3, 5, 15, 19, 57, 95, 199, 285, 597, 995, 2213, 2985, 3781, 6639, 11065, 11343, 18905, 33195, 42047, 56715, 126141, 210235, 440387, 630705, 1321161, 2201935, 6605805, 8367353, 25102059, 41836765, 125510295]

約数ペア:

[(1, 125510295), (3, 41836765), (5, 25102059), (15, 8367353), (19, 6605805), (57, 2201935), (95, 1321161), (199, 630705), (285, 440387), (597, 210235), (995, 126141), (2213, 56715), (2985, 42047), (3781, 33195), (6639, 18905), (11065, 11343)]