6487635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 13353984

約数和(自身を除く): 6866349

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 41, 55, 77, 105, 123, 137, 165, 205, 231, 287, 385, 411, 451, 615, 685, 861, 959, 1155, 1353, 1435, 1507, 2055, 2255, 2877, 3157, 4305, 4521, 4795, 5617, 6765, 7535, 9471, 10549, 14385, 15785, 16851, 22605, 28085, 31647, 39319, 47355, 52745, 61787, 84255, 117957, 158235, 185361, 196595, 308935, 432509, 589785, 926805, 1297527, 2162545, 6487635]

約数ペア:

[(1, 6487635), (3, 2162545), (5, 1297527), (7, 926805), (11, 589785), (15, 432509), (21, 308935), (33, 196595), (35, 185361), (41, 158235), (55, 117957), (77, 84255), (105, 61787), (123, 52745), (137, 47355), (165, 39319), (205, 31647), (231, 28085), (287, 22605), (385, 16851), (411, 15785), (451, 14385), (615, 10549), (685, 9471), (861, 7535), (959, 6765), (1155, 5617), (1353, 4795), (1435, 4521), (1507, 4305), (2055, 3157), (2255, 2877)]