69680685

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{201973}}^1$

素因数の和:202004

約数の個数: 16

約数和(自身を含む): 116337024

約数和(自身を除く): 46656339

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 201973, 605919, 1009865, 3029595, 4645379, 13936137, 23226895, 69680685]

約数ペア:

[(1, 69680685), (3, 23226895), (5, 13936137), (15, 4645379), (23, 3029595), (69, 1009865), (115, 605919), (345, 201973)]