144495665

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 195100956

約数和(自身を除く): 50605291

約数列:

[1, 5, 17, 19, 85, 95, 277, 289, 323, 361, 1385, 1445, 1615, 1805, 4709, 5263, 5491, 6137, 23545, 26315, 27455, 30685, 80053, 89471, 99997, 104329, 400265, 447355, 499985, 521645, 1521007, 1699949, 7605035, 8499745, 28899133, 144495665]

約数ペア:

[(1, 144495665), (5, 28899133), (17, 8499745), (19, 7605035), (85, 1699949), (95, 1521007), (277, 521645), (289, 499985), (323, 447355), (361, 400265), (1385, 104329), (1445, 99997), (1615, 89471), (1805, 80053), (4709, 30685), (5263, 27455), (5491, 26315), (6137, 23545)]