12163755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47701}}^1$

素因数の和:47726

約数の個数: 16

約数和(自身を含む): 20607264

約数和(自身を除く): 8443509

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 47701, 143103, 238505, 715515, 810917, 2432751, 4054585, 12163755]

約数ペア:

[(1, 12163755), (3, 4054585), (5, 2432751), (15, 810917), (17, 715515), (51, 238505), (85, 143103), (255, 47701)]