7029628025

素因数分解:

$5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{141941}}^1$

素因数の和:142241

約数の個数: 24

約数和(自身を含む): 9997258944

約数和(自身を除く): 2967630919

約数列:

[1, 5, 7, 25, 35, 175, 283, 1415, 1981, 7075, 9905, 49525, 141941, 709705, 993587, 3548525, 4967935, 24839675, 40169303, 200846515, 281185121, 1004232575, 1405925605, 7029628025]

約数ペア:

[(1, 7029628025), (5, 1405925605), (7, 1004232575), (25, 281185121), (35, 200846515), (175, 40169303), (283, 24839675), (1415, 4967935), (1981, 3548525), (7075, 993587), (9905, 709705), (49525, 141941)]