55824165

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 100638720

約数和(自身を除く): 44814555

約数列:

[1, 3, 5, 9, 15, 41, 45, 79, 123, 205, 237, 369, 383, 395, 615, 711, 1149, 1185, 1845, 1915, 3239, 3447, 3555, 5745, 9717, 15703, 16195, 17235, 29151, 30257, 47109, 48585, 78515, 90771, 141327, 145755, 151285, 235545, 272313, 453855, 706635, 1240537, 1361565, 3721611, 6202685, 11164833, 18608055, 55824165]

約数ペア:

[(1, 55824165), (3, 18608055), (5, 11164833), (9, 6202685), (15, 3721611), (41, 1361565), (45, 1240537), (79, 706635), (123, 453855), (205, 272313), (237, 235545), (369, 151285), (383, 145755), (395, 141327), (615, 90771), (711, 78515), (1149, 48585), (1185, 47109), (1845, 30257), (1915, 29151), (3239, 17235), (3447, 16195), (3555, 15703), (5745, 9717)]