38813445

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 76723200

約数和(自身を除く): 37909755

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 59, 99, 135, 165, 177, 295, 297, 443, 495, 531, 649, 885, 1329, 1485, 1593, 1947, 2215, 2655, 3245, 3987, 4873, 5841, 6645, 7965, 9735, 11961, 14619, 17523, 19935, 24365, 26137, 29205, 43857, 59805, 73095, 78411, 87615, 130685, 131571, 219285, 235233, 287507, 392055, 657855, 705699, 862521, 1176165, 1437535, 2587563, 3528495, 4312605, 7762689, 12937815, 38813445]

約数ペア:

[(1, 38813445), (3, 12937815), (5, 7762689), (9, 4312605), (11, 3528495), (15, 2587563), (27, 1437535), (33, 1176165), (45, 862521), (55, 705699), (59, 657855), (99, 392055), (135, 287507), (165, 235233), (177, 219285), (295, 131571), (297, 130685), (443, 87615), (495, 78411), (531, 73095), (649, 59805), (885, 43857), (1329, 29205), (1485, 26137), (1593, 24365), (1947, 19935), (2215, 17523), (2655, 14619), (3245, 11961), (3987, 9735), (4873, 7965), (5841, 6645)]