78773985

素因数分解:

$3^3\times 5^1\times {\mathrm{583511}}^1$

素因数の和:583525

約数の個数: 16

約数和(自身を含む): 140042880

約数和(自身を除く): 61268895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 583511, 1750533, 2917555, 5251599, 8752665, 15754797, 26257995, 78773985]

約数ペア:

[(1, 78773985), (3, 26257995), (5, 15754797), (9, 8752665), (15, 5251599), (27, 2917555), (45, 1750533), (135, 583511)]