54627885

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1875

約数の個数: 64

約数和(自身を含む): 110799360

約数和(自身を除く): 56171475

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 1105, 1755, 1831, 1989, 2295, 3315, 5493, 5967, 9155, 9945, 16479, 23803, 27465, 29835, 31127, 49437, 71409, 82395, 93381, 119015, 155635, 214227, 247185, 280143, 357045, 404651, 466905, 642681, 840429, 1071135, 1213953, 1400715, 2023255, 3213405, 3641859, 4202145, 6069765, 10925577, 18209295, 54627885]

約数ペア:

[(1, 54627885), (3, 18209295), (5, 10925577), (9, 6069765), (13, 4202145), (15, 3641859), (17, 3213405), (27, 2023255), (39, 1400715), (45, 1213953), (51, 1071135), (65, 840429), (85, 642681), (117, 466905), (135, 404651), (153, 357045), (195, 280143), (221, 247185), (255, 214227), (351, 155635), (459, 119015), (585, 93381), (663, 82395), (765, 71409), (1105, 49437), (1755, 31127), (1831, 29835), (1989, 27465), (2295, 23803), (3315, 16479), (5493, 9945), (5967, 9155)]