12267195

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5209}}^1$

素因数の和:5374

約数の個数: 16

約数和(自身を含む): 19756320

約数和(自身を除く): 7489125

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 5209, 15627, 26045, 78135, 817813, 2453439, 4089065, 12267195]

約数ペア:

[(1, 12267195), (3, 4089065), (5, 2453439), (15, 817813), (157, 78135), (471, 26045), (785, 15627), (2355, 5209)]