39314205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 78534144

約数和(自身を除く): 39219939

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 137, 315, 411, 685, 911, 959, 1233, 2055, 2733, 2877, 4555, 4795, 6165, 6377, 8199, 8631, 13665, 14385, 19131, 31885, 40995, 43155, 57393, 95655, 124807, 286965, 374421, 624035, 873649, 1123263, 1872105, 2620947, 4368245, 5616315, 7862841, 13104735, 39314205]

約数ペア:

[(1, 39314205), (3, 13104735), (5, 7862841), (7, 5616315), (9, 4368245), (15, 2620947), (21, 1872105), (35, 1123263), (45, 873649), (63, 624035), (105, 374421), (137, 286965), (315, 124807), (411, 95655), (685, 57393), (911, 43155), (959, 40995), (1233, 31885), (2055, 19131), (2733, 14385), (2877, 13665), (4555, 8631), (4795, 8199), (6165, 6377)]