15288054

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 32175360

約数和(自身を除く): 16887306

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 797, 834, 1594, 2391, 3197, 4782, 6394, 9591, 18331, 19182, 36662, 54993, 109986, 110783, 221566, 332349, 664698, 2548009, 5096018, 7644027, 15288054]

約数ペア:

[(1, 15288054), (2, 7644027), (3, 5096018), (6, 2548009), (23, 664698), (46, 332349), (69, 221566), (138, 110783), (139, 109986), (278, 54993), (417, 36662), (797, 19182), (834, 18331), (1594, 9591), (2391, 6394), (3197, 4782)]