13850265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 26276544

約数和(自身を除く): 12426279

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 587, 605, 715, 1573, 1761, 1815, 2145, 2935, 4719, 6457, 7631, 7865, 8805, 19371, 22893, 23595, 32285, 38155, 71027, 83941, 96855, 114465, 213081, 251823, 355135, 419705, 923351, 1065405, 1259115, 2770053, 4616755, 13850265]

約数ペア:

[(1, 13850265), (3, 4616755), (5, 2770053), (11, 1259115), (13, 1065405), (15, 923351), (33, 419705), (39, 355135), (55, 251823), (65, 213081), (121, 114465), (143, 96855), (165, 83941), (195, 71027), (363, 38155), (429, 32285), (587, 23595), (605, 22893), (715, 19371), (1573, 8805), (1761, 7865), (1815, 7631), (2145, 6457), (2935, 4719)]