24288745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 33626880

約数和(自身を除く): 9338135

約数列:

[1, 5, 13, 19, 65, 71, 95, 247, 277, 355, 923, 1235, 1349, 1385, 3601, 4615, 5263, 6745, 17537, 18005, 19667, 26315, 68419, 87685, 98335, 255671, 342095, 373673, 1278355, 1868365, 4857749, 24288745]

約数ペア:

[(1, 24288745), (5, 4857749), (13, 1868365), (19, 1278355), (65, 373673), (71, 342095), (95, 255671), (247, 98335), (277, 87685), (355, 68419), (923, 26315), (1235, 19667), (1349, 18005), (1385, 17537), (3601, 6745), (4615, 5263)]