54943785

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31307}}^1$

素因数の和:31334

約数の個数: 32

約数和(自身を含む): 105194880

約数和(自身を除く): 50251095

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 31307, 93921, 156535, 281763, 406991, 469605, 845289, 1220973, 1408815, 2034955, 3662919, 4226445, 6104865, 10988757, 18314595, 54943785]

約数ペア:

[(1, 54943785), (3, 18314595), (5, 10988757), (9, 6104865), (13, 4226445), (15, 3662919), (27, 2034955), (39, 1408815), (45, 1220973), (65, 845289), (117, 469605), (135, 406991), (195, 281763), (351, 156535), (585, 93921), (1755, 31307)]