64430561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6203}}^1$

素因数の和:6280

約数の個数: 16

約数和(自身を含む): 75043584

約数和(自身を除く): 10613023

約数列:

[1, 13, 17, 47, 221, 611, 799, 6203, 10387, 80639, 105451, 291541, 1370863, 3790033, 4956197, 64430561]

約数ペア:

[(1, 64430561), (13, 4956197), (17, 3790033), (47, 1370863), (221, 291541), (611, 105451), (799, 80639), (6203, 10387)]