542174175

素因数分解:

$3^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{7369}}^1$

素因数の和:7497

約数の個数: 48

約数和(自身を含む): 1005268000

約数和(自身を除く): 463093825

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 109, 135, 225, 327, 545, 675, 981, 1635, 2725, 2943, 4905, 7369, 8175, 14715, 22107, 24525, 36845, 66321, 73575, 110535, 184225, 198963, 331605, 552675, 803221, 994815, 1658025, 2409663, 4016105, 4974075, 7228989, 12048315, 20080525, 21686967, 36144945, 60241575, 108434835, 180724725, 542174175]

約数ペア:

[(1, 542174175), (3, 180724725), (5, 108434835), (9, 60241575), (15, 36144945), (25, 21686967), (27, 20080525), (45, 12048315), (75, 7228989), (109, 4974075), (135, 4016105), (225, 2409663), (327, 1658025), (545, 994815), (675, 803221), (981, 552675), (1635, 331605), (2725, 198963), (2943, 184225), (4905, 110535), (7369, 73575), (8175, 66321), (14715, 36845), (22107, 24525)]