2013348675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{121469}}^1$

素因数の和:121512

約数の個数: 48

約数和(自身を含む): 3795694560

約数和(自身を除く): 1782345885

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 3315, 5525, 16575, 121469, 364407, 607345, 1579097, 1822035, 2064973, 3036725, 4737291, 6194919, 7895485, 9110175, 10324865, 23686455, 26844649, 30974595, 39477425, 51624325, 80533947, 118432275, 134223245, 154872975, 402669735, 671116225, 2013348675]

約数ペア:

[(1, 2013348675), (3, 671116225), (5, 402669735), (13, 154872975), (15, 134223245), (17, 118432275), (25, 80533947), (39, 51624325), (51, 39477425), (65, 30974595), (75, 26844649), (85, 23686455), (195, 10324865), (221, 9110175), (255, 7895485), (325, 6194919), (425, 4737291), (663, 3036725), (975, 2064973), (1105, 1822035), (1275, 1579097), (3315, 607345), (5525, 364407), (16575, 121469)]