6665085

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{2351}}^1$

素因数の和:2375

約数の個数: 40

約数和(自身を含む): 13660416

約数和(自身を除く): 6995331

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2351, 2835, 7053, 11755, 16457, 21159, 35265, 49371, 63477, 82285, 105795, 148113, 190431, 246855, 317385, 444339, 740565, 952155, 1333017, 2221695, 6665085]

約数ペア:

[(1, 6665085), (3, 2221695), (5, 1333017), (7, 952155), (9, 740565), (15, 444339), (21, 317385), (27, 246855), (35, 190431), (45, 148113), (63, 105795), (81, 82285), (105, 63477), (135, 49371), (189, 35265), (315, 21159), (405, 16457), (567, 11755), (945, 7053), (2351, 2835)]