7425135

素因数分解:

$3^3\times 5^1\times {\mathrm{55001}}^1$

素因数の和:55015

約数の個数: 16

約数和(自身を含む): 13200480

約数和(自身を除く): 5775345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 55001, 165003, 275005, 495009, 825015, 1485027, 2475045, 7425135]

約数ペア:

[(1, 7425135), (3, 2475045), (5, 1485027), (9, 825015), (15, 495009), (27, 275005), (45, 165003), (135, 55001)]