80091045

素因数分解:

$3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1549}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 142848000

約数和(自身を除く): 62756955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 383, 1149, 1549, 1915, 3447, 4647, 5745, 7745, 10341, 13941, 17235, 23235, 41823, 51705, 69705, 209115, 593267, 1779801, 2966335, 5339403, 8899005, 16018209, 26697015, 80091045]

約数ペア:

[(1, 80091045), (3, 26697015), (5, 16018209), (9, 8899005), (15, 5339403), (27, 2966335), (45, 1779801), (135, 593267), (383, 209115), (1149, 69705), (1549, 51705), (1915, 41823), (3447, 23235), (4647, 17235), (5745, 13941), (7745, 10341)]