6765615

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 12710880

約数和(自身を除く): 5945265

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 171, 193, 205, 285, 369, 579, 615, 779, 855, 965, 1737, 1845, 2337, 2895, 3667, 3895, 7011, 7913, 8685, 11001, 11685, 18335, 23739, 33003, 35055, 39565, 55005, 71217, 118695, 150347, 165015, 356085, 451041, 751735, 1353123, 2255205, 6765615]

約数ペア:

[(1, 6765615), (3, 2255205), (5, 1353123), (9, 751735), (15, 451041), (19, 356085), (41, 165015), (45, 150347), (57, 118695), (95, 71217), (123, 55005), (171, 39565), (193, 35055), (205, 33003), (285, 23739), (369, 18335), (579, 11685), (615, 11001), (779, 8685), (855, 7913), (965, 7011), (1737, 3895), (1845, 3667), (2337, 2895)]