131235045

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{186149}}^1$

素因数の和:186204

約数の個数: 16

約数和(自身を含む): 214444800

約数和(自身を除く): 83209755

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 186149, 558447, 930745, 2792235, 8749003, 26247009, 43745015, 131235045]

約数ペア:

[(1, 131235045), (3, 43745015), (5, 26247009), (15, 8749003), (47, 2792235), (141, 930745), (235, 558447), (705, 186149)]