54495285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{967}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 99851136

約数和(自身を除く): 45355851

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 289, 663, 867, 967, 1105, 1445, 2901, 3315, 3757, 4335, 4835, 11271, 12571, 14505, 16439, 18785, 37713, 49317, 56355, 62855, 82195, 188565, 213707, 246585, 279463, 641121, 838389, 1068535, 1397315, 3205605, 3633019, 4191945, 10899057, 18165095, 54495285]

約数ペア:

[(1, 54495285), (3, 18165095), (5, 10899057), (13, 4191945), (15, 3633019), (17, 3205605), (39, 1397315), (51, 1068535), (65, 838389), (85, 641121), (195, 279463), (221, 246585), (255, 213707), (289, 188565), (663, 82195), (867, 62855), (967, 56355), (1105, 49317), (1445, 37713), (2901, 18785), (3315, 16439), (3757, 14505), (4335, 12571), (4835, 11271)]