6764895

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 12804480

約数和(自身を除く): 6039585

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 239, 255, 333, 555, 629, 717, 765, 1195, 1665, 1887, 2151, 3145, 3585, 4063, 5661, 8843, 9435, 10755, 12189, 20315, 26529, 28305, 36567, 44215, 60945, 79587, 132645, 150331, 182835, 397935, 450993, 751655, 1352979, 2254965, 6764895]

約数ペア:

[(1, 6764895), (3, 2254965), (5, 1352979), (9, 751655), (15, 450993), (17, 397935), (37, 182835), (45, 150331), (51, 132645), (85, 79587), (111, 60945), (153, 44215), (185, 36567), (239, 28305), (255, 26529), (333, 20315), (555, 12189), (629, 10755), (717, 9435), (765, 8843), (1195, 5661), (1665, 4063), (1887, 3585), (2151, 3145)]