997484355

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{45893}}^1$

素因数の和:45937

約数の個数: 64

約数和(自身を含む): 2114795520

約数和(自身を除く): 1117311165

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1035, 1449, 2415, 3105, 4347, 7245, 21735, 45893, 137679, 229465, 321251, 413037, 688395, 963753, 1055539, 1239111, 1606255, 2065185, 2891259, 3166617, 4818765, 5277695, 6195555, 7388773, 8673777, 9499851, 14456295, 15833085, 22166319, 28499553, 36943865, 43368885, 47499255, 66498957, 110831595, 142497765, 199496871, 332494785, 997484355]

約数ペア:

[(1, 997484355), (3, 332494785), (5, 199496871), (7, 142497765), (9, 110831595), (15, 66498957), (21, 47499255), (23, 43368885), (27, 36943865), (35, 28499553), (45, 22166319), (63, 15833085), (69, 14456295), (105, 9499851), (115, 8673777), (135, 7388773), (161, 6195555), (189, 5277695), (207, 4818765), (315, 3166617), (345, 2891259), (483, 2065185), (621, 1606255), (805, 1239111), (945, 1055539), (1035, 963753), (1449, 688395), (2415, 413037), (3105, 321251), (4347, 229465), (7245, 137679), (21735, 45893)]