15705738362

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1\times {\mathrm{2753}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 24299004672

約数和(自身を除く): 8593266310

約数列:

[1, 2, 47, 94, 137, 274, 443, 886, 2753, 5506, 6439, 12878, 20821, 41642, 60691, 121382, 129391, 258782, 377161, 754322, 1219579, 2439158, 2852477, 5704954, 17726567, 35453134, 57320213, 114640426, 167082323, 334164646, 7852869181, 15705738362]

約数ペア:

[(1, 15705738362), (2, 7852869181), (47, 334164646), (94, 167082323), (137, 114640426), (274, 57320213), (443, 35453134), (886, 17726567), (2753, 5704954), (5506, 2852477), (6439, 2439158), (12878, 1219579), (20821, 754322), (41642, 377161), (60691, 258782), (121382, 129391)]