17145315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 34145280

約数和(自身を除く): 16999965

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1823, 1881, 3135, 5469, 9115, 9405, 16407, 20053, 27345, 34637, 60159, 82035, 100265, 103911, 173185, 180477, 300795, 311733, 381007, 519555, 902385, 1143021, 1558665, 1905035, 3429063, 5715105, 17145315]

約数ペア:

[(1, 17145315), (3, 5715105), (5, 3429063), (9, 1905035), (11, 1558665), (15, 1143021), (19, 902385), (33, 519555), (45, 381007), (55, 311733), (57, 300795), (95, 180477), (99, 173185), (165, 103911), (171, 100265), (209, 82035), (285, 60159), (495, 34637), (627, 27345), (855, 20053), (1045, 16407), (1823, 9405), (1881, 9115), (3135, 5469)]