39292695

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 80498880

約数和(自身を除く): 41206185

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 81, 85, 117, 135, 153, 195, 221, 255, 351, 405, 439, 459, 585, 663, 765, 1053, 1105, 1317, 1377, 1755, 1989, 2195, 2295, 3315, 3951, 5265, 5707, 5967, 6585, 6885, 7463, 9945, 11853, 17121, 17901, 19755, 22389, 28535, 29835, 35559, 37315, 51363, 59265, 67167, 85605, 89505, 97019, 111945, 154089, 177795, 201501, 256815, 291057, 335835, 462267, 485095, 604503, 770445, 873171, 1007505, 1455285, 2311335, 2619513, 3022515, 4365855, 7858539, 13097565, 39292695]

約数ペア:

[(1, 39292695), (3, 13097565), (5, 7858539), (9, 4365855), (13, 3022515), (15, 2619513), (17, 2311335), (27, 1455285), (39, 1007505), (45, 873171), (51, 770445), (65, 604503), (81, 485095), (85, 462267), (117, 335835), (135, 291057), (153, 256815), (195, 201501), (221, 177795), (255, 154089), (351, 111945), (405, 97019), (439, 89505), (459, 85605), (585, 67167), (663, 59265), (765, 51363), (1053, 37315), (1105, 35559), (1317, 29835), (1377, 28535), (1755, 22389), (1989, 19755), (2195, 17901), (2295, 17121), (3315, 11853), (3951, 9945), (5265, 7463), (5707, 6885), (5967, 6585)]