1301476485

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 2186781696

約数和(自身を除く): 885305211

約数列:

[1, 3, 5, 15, 43, 73, 129, 131, 211, 215, 219, 365, 393, 633, 645, 655, 1055, 1095, 1965, 3139, 3165, 5633, 9073, 9417, 9563, 15403, 15695, 16899, 27219, 27641, 28165, 28689, 45365, 46209, 47085, 47815, 77015, 82923, 84495, 136095, 138205, 143445, 231045, 411209, 414615, 662329, 1188563, 1233627, 1986987, 2017793, 2056045, 3311645, 3565689, 5942815, 6053379, 6168135, 9934935, 10088965, 17828445, 30266895, 86765099, 260295297, 433825495, 1301476485]

約数ペア:

[(1, 1301476485), (3, 433825495), (5, 260295297), (15, 86765099), (43, 30266895), (73, 17828445), (129, 10088965), (131, 9934935), (211, 6168135), (215, 6053379), (219, 5942815), (365, 3565689), (393, 3311645), (633, 2056045), (645, 2017793), (655, 1986987), (1055, 1233627), (1095, 1188563), (1965, 662329), (3139, 414615), (3165, 411209), (5633, 231045), (9073, 143445), (9417, 138205), (9563, 136095), (15403, 84495), (15695, 82923), (16899, 77015), (27219, 47815), (27641, 47085), (28165, 46209), (28689, 45365)]