999733185

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{643}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 1963684800

約数和(自身を除く): 963951615

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 349, 405, 495, 643, 891, 1047, 1485, 1745, 1929, 3141, 3215, 3839, 4455, 5235, 5787, 7073, 9423, 9645, 11517, 15705, 17361, 19195, 21219, 28269, 28935, 34551, 35365, 47115, 52083, 57585, 63657, 86805, 103653, 106095, 141345, 172755, 190971, 224407, 260415, 310959, 318285, 518265, 572913, 673221, 954855, 1122035, 1554795, 2019663, 2468477, 2864565, 3366105, 6058989, 7405431, 10098315, 12342385, 18176967, 22216293, 30294945, 37027155, 66648879, 90884835, 111081465, 199946637, 333244395, 999733185]

約数ペア:

[(1, 999733185), (3, 333244395), (5, 199946637), (9, 111081465), (11, 90884835), (15, 66648879), (27, 37027155), (33, 30294945), (45, 22216293), (55, 18176967), (81, 12342385), (99, 10098315), (135, 7405431), (165, 6058989), (297, 3366105), (349, 2864565), (405, 2468477), (495, 2019663), (643, 1554795), (891, 1122035), (1047, 954855), (1485, 673221), (1745, 572913), (1929, 518265), (3141, 318285), (3215, 310959), (3839, 260415), (4455, 224407), (5235, 190971), (5787, 172755), (7073, 141345), (9423, 106095), (9645, 103653), (11517, 86805), (15705, 63657), (17361, 57585), (19195, 52083), (21219, 47115), (28269, 35365), (28935, 34551)]