6876765

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 14745600

約数和(自身を除く): 7868835

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 383, 399, 513, 665, 855, 945, 1149, 1197, 1915, 1995, 2565, 2681, 3447, 3591, 5745, 5985, 7277, 8043, 10341, 13405, 17235, 17955, 21831, 24129, 36385, 40215, 50939, 51705, 65493, 72387, 109155, 120645, 152817, 196479, 254695, 327465, 361935, 458451, 764085, 982395, 1375353, 2292255, 6876765]

約数ペア:

[(1, 6876765), (3, 2292255), (5, 1375353), (7, 982395), (9, 764085), (15, 458451), (19, 361935), (21, 327465), (27, 254695), (35, 196479), (45, 152817), (57, 120645), (63, 109155), (95, 72387), (105, 65493), (133, 51705), (135, 50939), (171, 40215), (189, 36385), (285, 24129), (315, 21831), (383, 17955), (399, 17235), (513, 13405), (665, 10341), (855, 8043), (945, 7277), (1149, 5985), (1197, 5745), (1915, 3591), (1995, 3447), (2565, 2681)]