12415305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 22834944

約数和(自身を除く): 10419639

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 317, 373, 951, 1119, 1585, 1865, 2219, 2611, 4755, 5595, 6657, 7833, 11095, 13055, 33285, 39165, 118241, 354723, 591205, 827687, 1773615, 2483061, 4138435, 12415305]

約数ペア:

[(1, 12415305), (3, 4138435), (5, 2483061), (7, 1773615), (15, 827687), (21, 591205), (35, 354723), (105, 118241), (317, 39165), (373, 33285), (951, 13055), (1119, 11095), (1585, 7833), (1865, 6657), (2219, 5595), (2611, 4755)]