12139360515

素因数分解:

$3^3\times 5^1\times {\mathrm{89921189}}^1$

素因数の和:89921203

約数の個数: 16

約数和(自身を含む): 21581085600

約数和(自身を除く): 9441725085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 89921189, 269763567, 449605945, 809290701, 1348817835, 2427872103, 4046453505, 12139360515]

約数ペア:

[(1, 12139360515), (3, 4046453505), (5, 2427872103), (9, 1348817835), (15, 809290701), (27, 449605945), (45, 269763567), (135, 89921189)]