12339015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63277}}^1$

素因数の和:63298

約数の個数: 16

約数和(自身を含む): 21261408

約数和(自身を除く): 8922393

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 63277, 189831, 316385, 822601, 949155, 2467803, 4113005, 12339015]

約数ペア:

[(1, 12339015), (3, 4113005), (5, 2467803), (13, 949155), (15, 822601), (39, 316385), (65, 189831), (195, 63277)]