15679834009

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{113}}^2\times {\mathrm{607}}^1$

素因数の和:874

約数の個数: 36

約数和(自身を含む): 19237513984

約数和(自身を除く): 3557679975

約数列:

[1, 7, 17, 113, 119, 289, 607, 791, 1921, 2023, 4249, 10319, 12769, 13447, 32657, 68591, 72233, 89383, 175423, 217073, 228599, 480137, 1166047, 1227961, 1519511, 3690241, 7750783, 8162329, 19822799, 25831687, 54255481, 131763311, 138759593, 922343177, 2239976287, 15679834009]

約数ペア:

[(1, 15679834009), (7, 2239976287), (17, 922343177), (113, 138759593), (119, 131763311), (289, 54255481), (607, 25831687), (791, 19822799), (1921, 8162329), (2023, 7750783), (4249, 3690241), (10319, 1519511), (12769, 1227961), (13447, 1166047), (32657, 480137), (68591, 228599), (72233, 217073), (89383, 175423)]