2187442035

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{30553}}^1$

素因数の和:30644

約数の個数: 48

約数和(自身を含む): 3984730464

約数和(自身を除く): 1797288429

約数列:

[1, 3, 5, 9, 15, 37, 43, 45, 111, 129, 185, 215, 333, 387, 555, 645, 1591, 1665, 1935, 4773, 7955, 14319, 23865, 30553, 71595, 91659, 152765, 274977, 458295, 1130461, 1313779, 1374885, 3391383, 3941337, 5652305, 6568895, 10174149, 11824011, 16956915, 19706685, 48609823, 50870745, 59120055, 145829469, 243049115, 437488407, 729147345, 2187442035]

約数ペア:

[(1, 2187442035), (3, 729147345), (5, 437488407), (9, 243049115), (15, 145829469), (37, 59120055), (43, 50870745), (45, 48609823), (111, 19706685), (129, 16956915), (185, 11824011), (215, 10174149), (333, 6568895), (387, 5652305), (555, 3941337), (645, 3391383), (1591, 1374885), (1665, 1313779), (1935, 1130461), (4773, 458295), (7955, 274977), (14319, 152765), (23865, 91659), (30553, 71595)]