147693365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 199584000

約数和(自身を除く): 51890635

約数列:

[1, 5, 17, 19, 85, 95, 109, 323, 545, 839, 1615, 1853, 2071, 4195, 9265, 10355, 14263, 15941, 35207, 71315, 79705, 91451, 176035, 270997, 457255, 1354985, 1554667, 1737569, 7773335, 8687845, 29538673, 147693365]

約数ペア:

[(1, 147693365), (5, 29538673), (17, 8687845), (19, 7773335), (85, 1737569), (95, 1554667), (109, 1354985), (323, 457255), (545, 270997), (839, 176035), (1615, 91451), (1853, 79705), (2071, 71315), (4195, 35207), (9265, 15941), (10355, 14263)]