51148545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6673}}^1$

素因数の和:6761

約数の個数: 32

約数和(自身を含む): 94824192

約数和(自身を除く): 43675647

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 6673, 7665, 20019, 33365, 46711, 100095, 140133, 233555, 487129, 700665, 1461387, 2435645, 3409903, 7306935, 10229709, 17049515, 51148545]

約数ペア:

[(1, 51148545), (3, 17049515), (5, 10229709), (7, 7306935), (15, 3409903), (21, 2435645), (35, 1461387), (73, 700665), (105, 487129), (219, 233555), (365, 140133), (511, 100095), (1095, 46711), (1533, 33365), (2555, 20019), (6673, 7665)]