15158772

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 39733120

約数和(自身を除く): 24574348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1447, 1746, 2619, 2894, 3492, 4341, 5238, 5788, 8682, 10476, 13023, 17364, 26046, 39069, 52092, 78138, 140359, 156276, 280718, 421077, 561436, 842154, 1263231, 1684308, 2526462, 3789693, 5052924, 7579386, 15158772]

約数ペア:

[(1, 15158772), (2, 7579386), (3, 5052924), (4, 3789693), (6, 2526462), (9, 1684308), (12, 1263231), (18, 842154), (27, 561436), (36, 421077), (54, 280718), (97, 156276), (108, 140359), (194, 78138), (291, 52092), (388, 39069), (582, 26046), (873, 17364), (1164, 13023), (1447, 10476), (1746, 8682), (2619, 5788), (2894, 5238), (3492, 4341)]