139135865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 188956800

約数和(自身を除く): 49820935

約数列:

[1, 5, 11, 53, 55, 59, 265, 295, 583, 649, 809, 2915, 3127, 3245, 4045, 8899, 15635, 34397, 42877, 44495, 47731, 171985, 214385, 238655, 471647, 525041, 2358235, 2529743, 2625205, 12648715, 27827173, 139135865]

約数ペア:

[(1, 139135865), (5, 27827173), (11, 12648715), (53, 2625205), (55, 2529743), (59, 2358235), (265, 525041), (295, 471647), (583, 238655), (649, 214385), (809, 171985), (2915, 47731), (3127, 44495), (3245, 42877), (4045, 34397), (8899, 15635)]