11771055

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 11453265

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 85, 115, 135, 153, 207, 223, 255, 345, 391, 459, 621, 669, 765, 1035, 1115, 1173, 1955, 2007, 2295, 3105, 3345, 3519, 3791, 5129, 5865, 6021, 10035, 10557, 11373, 15387, 17595, 18955, 25645, 30105, 34119, 46161, 52785, 56865, 76935, 87193, 102357, 138483, 170595, 230805, 261579, 435965, 511785, 692415, 784737, 1307895, 2354211, 3923685, 11771055]

約数ペア:

[(1, 11771055), (3, 3923685), (5, 2354211), (9, 1307895), (15, 784737), (17, 692415), (23, 511785), (27, 435965), (45, 261579), (51, 230805), (69, 170595), (85, 138483), (115, 102357), (135, 87193), (153, 76935), (207, 56865), (223, 52785), (255, 46161), (345, 34119), (391, 30105), (459, 25645), (621, 18955), (669, 17595), (765, 15387), (1035, 11373), (1115, 10557), (1173, 10035), (1955, 6021), (2007, 5865), (2295, 5129), (3105, 3791), (3345, 3519)]