51481755

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88003}}^1$

素因数の和:88027

約数の個数: 24

約数和(自身を含む): 96100368

約数和(自身を除く): 44618613

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 88003, 264009, 440015, 792027, 1144039, 1320045, 3432117, 3960135, 5720195, 10296351, 17160585, 51481755]

約数ペア:

[(1, 51481755), (3, 17160585), (5, 10296351), (9, 5720195), (13, 3960135), (15, 3432117), (39, 1320045), (45, 1144039), (65, 792027), (117, 440015), (195, 264009), (585, 88003)]