138475005

素因数分解:

$3^1\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{4679}}^1$

素因数の和:6660

約数の個数: 16

約数和(自身を含む): 221719680

約数和(自身を除く): 83244675

約数列:

[1, 3, 5, 15, 1973, 4679, 5919, 9865, 14037, 23395, 29595, 70185, 9231667, 27695001, 46158335, 138475005]

約数ペア:

[(1, 138475005), (3, 46158335), (5, 27695001), (15, 9231667), (1973, 70185), (4679, 29595), (5919, 23395), (9865, 14037)]