196164555

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4649}}^1$

素因数の和:4783

約数の個数: 32

約数和(自身を含む): 328104000

約数和(自身を除く): 131939445

約数列:

[1, 3, 5, 15, 29, 87, 97, 145, 291, 435, 485, 1455, 2813, 4649, 8439, 13947, 14065, 23245, 42195, 69735, 134821, 404463, 450953, 674105, 1352859, 2022315, 2254765, 6764295, 13077637, 39232911, 65388185, 196164555]

約数ペア:

[(1, 196164555), (3, 65388185), (5, 39232911), (15, 13077637), (29, 6764295), (87, 2254765), (97, 2022315), (145, 1352859), (291, 674105), (435, 450953), (485, 404463), (1455, 134821), (2813, 69735), (4649, 42195), (8439, 23245), (13947, 14065)]