3889777005

素因数分解:

$3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{337}}^1\times {\mathrm{443}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 6987352320

約数和(自身を除く): 3097575315

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 193, 337, 443, 579, 965, 1011, 1329, 1685, 1737, 2215, 2895, 3033, 3987, 5055, 5211, 6645, 8685, 9099, 11961, 15165, 19935, 26055, 45495, 59805, 65041, 85499, 149291, 195123, 256497, 325205, 427495, 447873, 585369, 746455, 769491, 975615, 1282485, 1343619, 1756107, 2239365, 2308473, 2926845, 3847455, 4030857, 6718095, 8780535, 11542365, 20154285, 28813163, 86439489, 144065815, 259318467, 432197445, 777955401, 1296592335, 3889777005]

約数ペア:

[(1, 3889777005), (3, 1296592335), (5, 777955401), (9, 432197445), (15, 259318467), (27, 144065815), (45, 86439489), (135, 28813163), (193, 20154285), (337, 11542365), (443, 8780535), (579, 6718095), (965, 4030857), (1011, 3847455), (1329, 2926845), (1685, 2308473), (1737, 2239365), (2215, 1756107), (2895, 1343619), (3033, 1282485), (3987, 975615), (5055, 769491), (5211, 746455), (6645, 585369), (8685, 447873), (9099, 427495), (11961, 325205), (15165, 256497), (19935, 195123), (26055, 149291), (45495, 85499), (59805, 65041)]