15066081

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{8087}}^1$

素因数の和:8122

約数の個数: 20

約数和(自身を含む): 23487552

約数和(自身を除く): 8421471

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 8087, 24261, 72783, 186001, 218349, 558003, 655047, 1674009, 5022027, 15066081]

約数ペア:

[(1, 15066081), (3, 5022027), (9, 1674009), (23, 655047), (27, 558003), (69, 218349), (81, 186001), (207, 72783), (621, 24261), (1863, 8087)]