56282655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 111444480

約数和(自身を除く): 55161825

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 143, 165, 195, 209, 247, 285, 429, 627, 715, 741, 1045, 1235, 1381, 2145, 2717, 3135, 3705, 4143, 6905, 8151, 13585, 15191, 17953, 20715, 26239, 40755, 45573, 53859, 75955, 78717, 89765, 131195, 197483, 227865, 269295, 288629, 341107, 393585, 592449, 865887, 987415, 1023321, 1443145, 1705535, 2962245, 3752177, 4329435, 5116605, 11256531, 18760885, 56282655]

約数ペア:

[(1, 56282655), (3, 18760885), (5, 11256531), (11, 5116605), (13, 4329435), (15, 3752177), (19, 2962245), (33, 1705535), (39, 1443145), (55, 1023321), (57, 987415), (65, 865887), (95, 592449), (143, 393585), (165, 341107), (195, 288629), (209, 269295), (247, 227865), (285, 197483), (429, 131195), (627, 89765), (715, 78717), (741, 75955), (1045, 53859), (1235, 45573), (1381, 40755), (2145, 26239), (2717, 20715), (3135, 17953), (3705, 15191), (4143, 13585), (6905, 8151)]