6683985

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 14837760

約数和(自身を除く): 8153775

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 643, 693, 945, 1155, 1485, 1929, 2079, 3215, 3465, 4501, 5787, 7073, 9645, 10395, 13503, 17361, 21219, 22505, 28935, 35365, 40509, 49511, 63657, 67515, 86805, 106095, 121527, 148533, 190971, 202545, 247555, 318285, 445599, 607635, 742665, 954855, 1336797, 2227995, 6683985]

約数ペア:

[(1, 6683985), (3, 2227995), (5, 1336797), (7, 954855), (9, 742665), (11, 607635), (15, 445599), (21, 318285), (27, 247555), (33, 202545), (35, 190971), (45, 148533), (55, 121527), (63, 106095), (77, 86805), (99, 67515), (105, 63657), (135, 49511), (165, 40509), (189, 35365), (231, 28935), (297, 22505), (315, 21219), (385, 17361), (495, 13503), (643, 10395), (693, 9645), (945, 7073), (1155, 5787), (1485, 4501), (1929, 3465), (2079, 3215)]