16584535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 22892544

約数和(自身を除く): 6308009

約数列:

[1, 5, 11, 31, 55, 71, 137, 155, 341, 355, 685, 781, 1507, 1705, 2201, 3905, 4247, 7535, 9727, 11005, 21235, 24211, 46717, 48635, 106997, 121055, 233585, 301537, 534985, 1507685, 3316907, 16584535]

約数ペア:

[(1, 16584535), (5, 3316907), (11, 1507685), (31, 534985), (55, 301537), (71, 233585), (137, 121055), (155, 106997), (341, 48635), (355, 46717), (685, 24211), (781, 21235), (1507, 11005), (1705, 9727), (2201, 7535), (3905, 4247)]