15691192593

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{23687}}^1$

素因数の和:24157

約数の個数: 32

約数和(自身を含む): 22922403840

約数和(自身を除く): 7231211247

約数列:

[1, 3, 17, 31, 51, 93, 419, 527, 1257, 1581, 7123, 12989, 21369, 23687, 38967, 71061, 220813, 402679, 662439, 734297, 1208037, 2202891, 9924853, 12483049, 29774559, 37449147, 168722501, 307670443, 506167503, 923011329, 5230397531, 15691192593]

約数ペア:

[(1, 15691192593), (3, 5230397531), (17, 923011329), (31, 506167503), (51, 307670443), (93, 168722501), (419, 37449147), (527, 29774559), (1257, 12483049), (1581, 9924853), (7123, 2202891), (12989, 1208037), (21369, 734297), (23687, 662439), (38967, 402679), (71061, 220813)]