83264985

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 151804224

約数和(自身を除く): 68539239

約数列:

[1, 3, 5, 9, 15, 37, 43, 45, 111, 129, 185, 215, 333, 387, 555, 645, 1163, 1591, 1665, 1935, 3489, 4773, 5815, 7955, 10467, 14319, 17445, 23865, 43031, 50009, 52335, 71595, 129093, 150027, 215155, 250045, 387279, 450081, 645465, 750135, 1850333, 1936395, 2250405, 5550999, 9251665, 16652997, 27754995, 83264985]

約数ペア:

[(1, 83264985), (3, 27754995), (5, 16652997), (9, 9251665), (15, 5550999), (37, 2250405), (43, 1936395), (45, 1850333), (111, 750135), (129, 645465), (185, 450081), (215, 387279), (333, 250045), (387, 215155), (555, 150027), (645, 129093), (1163, 71595), (1591, 52335), (1665, 50009), (1935, 43031), (3489, 23865), (4773, 17445), (5815, 14319), (7955, 10467)]