38146845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4919}}^1$

素因数の和:4985

約数の個数: 32

約数和(自身を含む): 68014080

約数和(自身を除く): 29867235

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 4919, 7755, 14757, 24595, 54109, 73785, 162327, 231193, 270545, 693579, 811635, 1155965, 2543123, 3467895, 7629369, 12715615, 38146845]

約数ペア:

[(1, 38146845), (3, 12715615), (5, 7629369), (11, 3467895), (15, 2543123), (33, 1155965), (47, 811635), (55, 693579), (141, 270545), (165, 231193), (235, 162327), (517, 73785), (705, 54109), (1551, 24595), (2585, 14757), (4919, 7755)]