12960135

素因数分解:

$3^3\times 5^1\times {\mathrm{96001}}^1$

素因数の和:96015

約数の個数: 16

約数和(自身を含む): 23040480

約数和(自身を除く): 10080345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 96001, 288003, 480005, 864009, 1440015, 2592027, 4320045, 12960135]

約数ペア:

[(1, 12960135), (3, 4320045), (5, 2592027), (9, 1440015), (15, 864009), (27, 480005), (45, 288003), (135, 96001)]