74234985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10463}}^1$

素因数の和:10525

約数の個数: 32

約数和(自身を含む): 132599808

約数和(自身を除く): 58364823

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 10463, 31389, 52315, 115093, 156945, 345279, 449909, 575465, 1349727, 1726395, 2249545, 4948999, 6748635, 14846997, 24744995, 74234985]

約数ペア:

[(1, 74234985), (3, 24744995), (5, 14846997), (11, 6748635), (15, 4948999), (33, 2249545), (43, 1726395), (55, 1349727), (129, 575465), (165, 449909), (215, 345279), (473, 156945), (645, 115093), (1419, 52315), (2365, 31389), (7095, 10463)]