67542255

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15161}}^1$

素因数の和:15189

約数の個数: 40

約数和(自身を含む): 132091344

約数和(自身を除く): 64549089

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 15161, 45483, 75805, 136449, 166771, 227415, 409347, 500313, 682245, 833855, 1228041, 1500939, 2046735, 2501565, 4502817, 6140205, 7504695, 13508451, 22514085, 67542255]

約数ペア:

[(1, 67542255), (3, 22514085), (5, 13508451), (9, 7504695), (11, 6140205), (15, 4502817), (27, 2501565), (33, 2046735), (45, 1500939), (55, 1228041), (81, 833855), (99, 682245), (135, 500313), (165, 409347), (297, 227415), (405, 166771), (495, 136449), (891, 75805), (1485, 45483), (4455, 15161)]