3240135

素因数分解:

$3^3\times 5^1\times {\mathrm{24001}}^1$

素因数の和:24015

約数の個数: 16

約数和(自身を含む): 5760480

約数和(自身を除く): 2520345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 24001, 72003, 120005, 216009, 360015, 648027, 1080045, 3240135]

約数ペア:

[(1, 3240135), (3, 1080045), (5, 648027), (9, 360015), (15, 216009), (27, 120005), (45, 72003), (135, 24001)]