7677315

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 14774400

約数和(自身を除く): 7097085

約数列:

[1, 3, 5, 9, 15, 27, 29, 37, 45, 53, 87, 111, 135, 145, 159, 185, 261, 265, 333, 435, 477, 555, 783, 795, 999, 1073, 1305, 1431, 1537, 1665, 1961, 2385, 3219, 3915, 4611, 4995, 5365, 5883, 7155, 7685, 9657, 9805, 13833, 16095, 17649, 23055, 28971, 29415, 41499, 48285, 52947, 56869, 69165, 88245, 144855, 170607, 207495, 264735, 284345, 511821, 853035, 1535463, 2559105, 7677315]

約数ペア:

[(1, 7677315), (3, 2559105), (5, 1535463), (9, 853035), (15, 511821), (27, 284345), (29, 264735), (37, 207495), (45, 170607), (53, 144855), (87, 88245), (111, 69165), (135, 56869), (145, 52947), (159, 48285), (185, 41499), (261, 29415), (265, 28971), (333, 23055), (435, 17649), (477, 16095), (555, 13833), (783, 9805), (795, 9657), (999, 7685), (1073, 7155), (1305, 5883), (1431, 5365), (1537, 4995), (1665, 4611), (1961, 3915), (2385, 3219)]