80285089

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 87583680

約数和(自身を除く): 7298591

約数列:

[1, 19, 53, 61, 1007, 1159, 1307, 3233, 24833, 61427, 69271, 79727, 1316149, 1514813, 4225531, 80285089]

約数ペア:

[(1, 80285089), (19, 4225531), (53, 1514813), (61, 1316149), (1007, 79727), (1159, 69271), (1307, 61427), (3233, 24833)]