78820115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{49417}}^1$

素因数の和:49462

約数の個数: 16

約数和(自身を含む): 106742880

約数和(自身を除く): 27922765

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 49417, 247085, 543587, 1433093, 2717935, 7165465, 15764023, 78820115]

約数ペア:

[(1, 78820115), (5, 15764023), (11, 7165465), (29, 2717935), (55, 1433093), (145, 543587), (319, 247085), (1595, 49417)]