2056556535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{15959}}^1$

素因数の和:16060

約数の個数: 48

約数和(自身を含む): 3667991040

約数和(自身を除く): 1611434505

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 121, 165, 213, 355, 363, 605, 781, 1065, 1815, 2343, 3905, 8591, 11715, 15959, 25773, 42955, 47877, 79795, 128865, 175549, 239385, 526647, 877745, 1133089, 1931039, 2633235, 3399267, 5665445, 5793117, 9655195, 12463979, 16996335, 28965585, 37391937, 62319895, 137103769, 186959685, 411311307, 685518845, 2056556535]

約数ペア:

[(1, 2056556535), (3, 685518845), (5, 411311307), (11, 186959685), (15, 137103769), (33, 62319895), (55, 37391937), (71, 28965585), (121, 16996335), (165, 12463979), (213, 9655195), (355, 5793117), (363, 5665445), (605, 3399267), (781, 2633235), (1065, 1931039), (1815, 1133089), (2343, 877745), (3905, 526647), (8591, 239385), (11715, 175549), (15959, 128865), (25773, 79795), (42955, 47877)]