290451259295

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{997}}^1\times {\mathrm{11329}}^1$

素因数の和:12507

約数の個数: 32

約数和(自身を含む): 360930292800

約数和(自身を除く): 70479033505

約数列:

[1, 5, 37, 139, 185, 695, 997, 4985, 5143, 11329, 25715, 36889, 56645, 138583, 184445, 419173, 692915, 1574731, 2095865, 5127571, 7873655, 11295013, 25637855, 56475065, 58265047, 291325235, 417915481, 1570006807, 2089577405, 7850034035, 58090251859, 290451259295]

約数ペア:

[(1, 290451259295), (5, 58090251859), (37, 7850034035), (139, 2089577405), (185, 1570006807), (695, 417915481), (997, 291325235), (4985, 58265047), (5143, 56475065), (11329, 25637855), (25715, 11295013), (36889, 7873655), (56645, 5127571), (138583, 2095865), (184445, 1574731), (419173, 692915)]