489607995

素因数分解:

$3^1\times 5^1\times {\mathrm{2447}}^1\times {\mathrm{13339}}^1$

素因数の和:15794

約数の個数: 16

約数和(自身を含む): 783751680

約数和(自身を除く): 294143685

約数列:

[1, 3, 5, 15, 2447, 7341, 12235, 13339, 36705, 40017, 66695, 200085, 32640533, 97921599, 163202665, 489607995]

約数ペア:

[(1, 489607995), (3, 163202665), (5, 97921599), (15, 32640533), (2447, 200085), (7341, 66695), (12235, 40017), (13339, 36705)]