7574382465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1\times {\mathrm{643}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 13181247744

約数和(自身を除く): 5606865279

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 313, 579, 643, 939, 965, 1565, 1929, 2509, 2895, 3215, 4069, 4695, 7527, 8359, 9645, 12207, 12545, 20345, 25077, 37635, 41795, 60409, 61035, 124099, 125385, 181227, 201259, 302045, 372297, 603777, 620495, 785317, 906135, 1006295, 1613287, 1861485, 2355951, 2616367, 3018885, 3926585, 4839861, 7849101, 8066435, 11779755, 13081835, 24199305, 38842987, 39245505, 116528961, 194214935, 504958831, 582644805, 1514876493, 2524794155, 7574382465]

約数ペア:

[(1, 7574382465), (3, 2524794155), (5, 1514876493), (13, 582644805), (15, 504958831), (39, 194214935), (65, 116528961), (193, 39245505), (195, 38842987), (313, 24199305), (579, 13081835), (643, 11779755), (939, 8066435), (965, 7849101), (1565, 4839861), (1929, 3926585), (2509, 3018885), (2895, 2616367), (3215, 2355951), (4069, 1861485), (4695, 1613287), (7527, 1006295), (8359, 906135), (9645, 785317), (12207, 620495), (12545, 603777), (20345, 372297), (25077, 302045), (37635, 201259), (41795, 181227), (60409, 125385), (61035, 124099)]