15116517

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43067}}^1$

素因数の和:43089

約数の個数: 16

約数和(自身を含む): 24118080

約数和(自身を除く): 9001563

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 43067, 129201, 387603, 559871, 1162809, 1679613, 5038839, 15116517]

約数ペア:

[(1, 15116517), (3, 5038839), (9, 1679613), (13, 1162809), (27, 559871), (39, 387603), (117, 129201), (351, 43067)]