80031015

素因数分解:

$3^2\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{1367}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 138928608

約数和(自身を除く): 58897593

約数列:

[1, 3, 5, 9, 15, 45, 1301, 1367, 3903, 4101, 6505, 6835, 11709, 12303, 19515, 20505, 58545, 61515, 1778467, 5335401, 8892335, 16006203, 26677005, 80031015]

約数ペア:

[(1, 80031015), (3, 26677005), (5, 16006203), (9, 8892335), (15, 5335401), (45, 1778467), (1301, 61515), (1367, 58545), (3903, 20505), (4101, 19515), (6505, 12303), (6835, 11709)]