51708175

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 66839472

約数和(自身を除く): 15131297

約数列:

[1, 5, 25, 41, 61, 205, 305, 827, 1025, 1525, 2501, 4135, 12505, 20675, 33907, 50447, 62525, 169535, 252235, 847675, 1261175, 2068327, 10341635, 51708175]

約数ペア:

[(1, 51708175), (5, 10341635), (25, 2068327), (41, 1261175), (61, 847675), (205, 252235), (305, 169535), (827, 62525), (1025, 50447), (1525, 33907), (2501, 20675), (4135, 12505)]