53851175

素因数分解:

$5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2423}}^1$

素因数の和:2567

約数の個数: 24

約数和(自身を含む): 76947456

約数和(自身を除く): 23096281

約数列:

[1, 5, 7, 25, 35, 127, 175, 635, 889, 2423, 3175, 4445, 12115, 16961, 22225, 60575, 84805, 307721, 424025, 1538605, 2154047, 7693025, 10770235, 53851175]

約数ペア:

[(1, 53851175), (5, 10770235), (7, 7693025), (25, 2154047), (35, 1538605), (127, 424025), (175, 307721), (635, 84805), (889, 60575), (2423, 22225), (3175, 16961), (4445, 12115)]