7319565

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 80

約数和(自身を含む): 15054336

約数和(自身を除く): 7734771

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 53, 55, 81, 93, 99, 135, 155, 159, 165, 265, 279, 297, 341, 405, 465, 477, 495, 583, 795, 837, 891, 1023, 1395, 1431, 1485, 1643, 1705, 1749, 2385, 2511, 2915, 3069, 4185, 4293, 4455, 4929, 5115, 5247, 7155, 8215, 8745, 9207, 12555, 14787, 15345, 15741, 18073, 21465, 24645, 26235, 27621, 44361, 46035, 47223, 54219, 73935, 78705, 90365, 133083, 138105, 162657, 221805, 236115, 271095, 487971, 665415, 813285, 1463913, 2439855, 7319565]

約数ペア:

[(1, 7319565), (3, 2439855), (5, 1463913), (9, 813285), (11, 665415), (15, 487971), (27, 271095), (31, 236115), (33, 221805), (45, 162657), (53, 138105), (55, 133083), (81, 90365), (93, 78705), (99, 73935), (135, 54219), (155, 47223), (159, 46035), (165, 44361), (265, 27621), (279, 26235), (297, 24645), (341, 21465), (405, 18073), (465, 15741), (477, 15345), (495, 14787), (583, 12555), (795, 9207), (837, 8745), (891, 8215), (1023, 7155), (1395, 5247), (1431, 5115), (1485, 4929), (1643, 4455), (1705, 4293), (1749, 4185), (2385, 3069), (2511, 2915)]