12087465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61987}}^1$

素因数の和:62008

約数の個数: 16

約数和(自身を含む): 20827968

約数和(自身を除く): 8740503

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 61987, 185961, 309935, 805831, 929805, 2417493, 4029155, 12087465]

約数ペア:

[(1, 12087465), (3, 4029155), (5, 2417493), (13, 929805), (15, 805831), (39, 309935), (65, 185961), (195, 61987)]