16828845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3517}}^1$

素因数の和:3565

約数の個数: 32

約数和(自身を含む): 30395520

約数和(自身を除く): 13566675

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 3517, 4785, 10551, 17585, 38687, 52755, 101993, 116061, 193435, 305979, 509965, 580305, 1121923, 1529895, 3365769, 5609615, 16828845]

約数ペア:

[(1, 16828845), (3, 5609615), (5, 3365769), (11, 1529895), (15, 1121923), (29, 580305), (33, 509965), (55, 305979), (87, 193435), (145, 116061), (165, 101993), (319, 52755), (435, 38687), (957, 17585), (1595, 10551), (3517, 4785)]