54140295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 99283968

約数和(自身を除く): 45143673

約数列:

[1, 3, 5, 11, 15, 33, 41, 53, 55, 123, 151, 159, 165, 205, 265, 451, 453, 583, 615, 755, 795, 1353, 1661, 1749, 2173, 2255, 2265, 2915, 4983, 6191, 6519, 6765, 8003, 8305, 8745, 10865, 18573, 23903, 24009, 24915, 30955, 32595, 40015, 68101, 71709, 88033, 92865, 119515, 120045, 204303, 264099, 328123, 340505, 358545, 440165, 984369, 1021515, 1320495, 1640615, 3609353, 4921845, 10828059, 18046765, 54140295]

約数ペア:

[(1, 54140295), (3, 18046765), (5, 10828059), (11, 4921845), (15, 3609353), (33, 1640615), (41, 1320495), (53, 1021515), (55, 984369), (123, 440165), (151, 358545), (159, 340505), (165, 328123), (205, 264099), (265, 204303), (451, 120045), (453, 119515), (583, 92865), (615, 88033), (755, 71709), (795, 68101), (1353, 40015), (1661, 32595), (1749, 30955), (2173, 24915), (2255, 24009), (2265, 23903), (2915, 18573), (4983, 10865), (6191, 8745), (6519, 8305), (6765, 8003)]