49482495

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7187}}^1$

素因数の和:7221

約数の個数: 40

約数和(自身を含む): 93932784

約数和(自身を除く): 44450289

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 7187, 21561, 35935, 64683, 107805, 122179, 194049, 323415, 366537, 582147, 610895, 970245, 1099611, 1832685, 2910735, 3298833, 5498055, 9896499, 16494165, 49482495]

約数ペア:

[(1, 49482495), (3, 16494165), (5, 9896499), (9, 5498055), (15, 3298833), (17, 2910735), (27, 1832685), (45, 1099611), (51, 970245), (81, 610895), (85, 582147), (135, 366537), (153, 323415), (255, 194049), (405, 122179), (459, 107805), (765, 64683), (1377, 35935), (2295, 21561), (6885, 7187)]