314603415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26993}}^1$

素因数の和:27048

約数の個数: 48

約数和(自身を含む): 640081728

約数和(自身を除く): 325478313

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 315, 333, 555, 777, 1295, 1665, 2331, 3885, 11655, 26993, 80979, 134965, 188951, 242937, 404895, 566853, 944755, 998741, 1214685, 1700559, 2834265, 2996223, 4993705, 6991187, 8502795, 8988669, 14981115, 20973561, 34955935, 44943345, 62920683, 104867805, 314603415]

約数ペア:

[(1, 314603415), (3, 104867805), (5, 62920683), (7, 44943345), (9, 34955935), (15, 20973561), (21, 14981115), (35, 8988669), (37, 8502795), (45, 6991187), (63, 4993705), (105, 2996223), (111, 2834265), (185, 1700559), (259, 1214685), (315, 998741), (333, 944755), (555, 566853), (777, 404895), (1295, 242937), (1665, 188951), (2331, 134965), (3885, 80979), (11655, 26993)]