2051257983465

素因数分解:

$3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{6971}}^1\times {\mathrm{35863}}^1$

素因数の和:43389

約数の個数: 32

約数和(自身を含む): 3288576162816

約数和(自身を除く): 1237318179351

約数列:

[1, 3, 5, 15, 547, 1641, 2735, 6971, 8205, 20913, 34855, 35863, 104565, 107589, 179315, 537945, 3813137, 11439411, 19065685, 19617061, 57197055, 58851183, 98085305, 250000973, 294255915, 750002919, 1250004865, 3750014595, 136750532231, 410251596693, 683752661155, 2051257983465]

約数ペア:

[(1, 2051257983465), (3, 683752661155), (5, 410251596693), (15, 136750532231), (547, 3750014595), (1641, 1250004865), (2735, 750002919), (6971, 294255915), (8205, 250000973), (20913, 98085305), (34855, 58851183), (35863, 57197055), (104565, 19617061), (107589, 19065685), (179315, 11439411), (537945, 3813137)]