5280795

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 80

約数和(自身を含む): 10977120

約数和(自身を除く): 5696325

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 59, 65, 81, 85, 117, 135, 153, 177, 195, 221, 255, 295, 351, 405, 459, 531, 585, 663, 765, 767, 885, 1003, 1053, 1105, 1377, 1593, 1755, 1989, 2295, 2301, 2655, 3009, 3315, 3835, 4779, 5015, 5265, 5967, 6885, 6903, 7965, 9027, 9945, 11505, 13039, 15045, 17901, 20709, 23895, 27081, 29835, 34515, 39117, 45135, 62127, 65195, 81243, 89505, 103545, 117351, 135405, 195585, 310635, 352053, 406215, 586755, 1056159, 1760265, 5280795]

約数ペア:

[(1, 5280795), (3, 1760265), (5, 1056159), (9, 586755), (13, 406215), (15, 352053), (17, 310635), (27, 195585), (39, 135405), (45, 117351), (51, 103545), (59, 89505), (65, 81243), (81, 65195), (85, 62127), (117, 45135), (135, 39117), (153, 34515), (177, 29835), (195, 27081), (221, 23895), (255, 20709), (295, 17901), (351, 15045), (405, 13039), (459, 11505), (531, 9945), (585, 9027), (663, 7965), (765, 6903), (767, 6885), (885, 5967), (1003, 5265), (1053, 5015), (1105, 4779), (1377, 3835), (1593, 3315), (1755, 3009), (1989, 2655), (2295, 2301)]