16266555

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 29229120

約数和(自身を除く): 12962565

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1193, 1515, 2727, 3579, 4545, 5965, 10737, 13635, 17895, 32211, 53685, 120493, 161055, 361479, 602465, 1084437, 1807395, 3253311, 5422185, 16266555]

約数ペア:

[(1, 16266555), (3, 5422185), (5, 3253311), (9, 1807395), (15, 1084437), (27, 602465), (45, 361479), (101, 161055), (135, 120493), (303, 53685), (505, 32211), (909, 17895), (1193, 13635), (1515, 10737), (2727, 5965), (3579, 4545)]