8387145

素因数分解:

$3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:98

約数の個数: 64

約数和(自身を含む): 16531200

約数和(自身を除く): 8144055

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 59, 65, 81, 117, 135, 177, 195, 243, 295, 351, 405, 531, 585, 729, 767, 885, 1053, 1215, 1593, 1755, 2187, 2301, 2655, 3159, 3645, 3835, 4779, 5265, 6903, 7965, 9477, 10935, 11505, 14337, 15795, 20709, 23895, 28431, 34515, 43011, 47385, 62127, 71685, 103545, 129033, 142155, 186381, 215055, 310635, 559143, 645165, 931905, 1677429, 2795715, 8387145]

約数ペア:

[(1, 8387145), (3, 2795715), (5, 1677429), (9, 931905), (13, 645165), (15, 559143), (27, 310635), (39, 215055), (45, 186381), (59, 142155), (65, 129033), (81, 103545), (117, 71685), (135, 62127), (177, 47385), (195, 43011), (243, 34515), (295, 28431), (351, 23895), (405, 20709), (531, 15795), (585, 14337), (729, 11505), (767, 10935), (885, 9477), (1053, 7965), (1215, 6903), (1593, 5265), (1755, 4779), (2187, 3835), (2301, 3645), (2655, 3159)]