2331551805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{328619}}^1$

素因数の和:328681

約数の個数: 32

約数和(自身を含む): 4164272640

約数和(自身を除く): 1832720835

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 328619, 985857, 1643095, 3614809, 4929285, 10844427, 14130617, 18074045, 42391851, 54222135, 70653085, 155436787, 211959255, 466310361, 777183935, 2331551805]

約数ペア:

[(1, 2331551805), (3, 777183935), (5, 466310361), (11, 211959255), (15, 155436787), (33, 70653085), (43, 54222135), (55, 42391851), (129, 18074045), (165, 14130617), (215, 10844427), (473, 4929285), (645, 3614809), (1419, 1643095), (2365, 985857), (7095, 328619)]