26976585

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{78193}}^1$

素因数の和:78224

約数の個数: 16

約数和(自身を含む): 45039744

約数和(自身を除く): 18063159

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 78193, 234579, 390965, 1172895, 1798439, 5395317, 8992195, 26976585]

約数ペア:

[(1, 26976585), (3, 8992195), (5, 5395317), (15, 1798439), (23, 1172895), (69, 390965), (115, 234579), (345, 78193)]