12170235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 24966144

約数和(自身を除く): 12795909

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 41, 55, 77, 105, 123, 165, 205, 231, 257, 287, 385, 451, 615, 771, 861, 1155, 1285, 1353, 1435, 1799, 2255, 2827, 3157, 3855, 4305, 5397, 6765, 8481, 8995, 9471, 10537, 14135, 15785, 19789, 26985, 31611, 42405, 47355, 52685, 59367, 73759, 98945, 115907, 158055, 221277, 296835, 347721, 368795, 579535, 811349, 1106385, 1738605, 2434047, 4056745, 12170235]

約数ペア:

[(1, 12170235), (3, 4056745), (5, 2434047), (7, 1738605), (11, 1106385), (15, 811349), (21, 579535), (33, 368795), (35, 347721), (41, 296835), (55, 221277), (77, 158055), (105, 115907), (123, 98945), (165, 73759), (205, 59367), (231, 52685), (257, 47355), (287, 42405), (385, 31611), (451, 26985), (615, 19789), (771, 15785), (861, 14135), (1155, 10537), (1285, 9471), (1353, 8995), (1435, 8481), (1799, 6765), (2255, 5397), (2827, 4305), (3157, 3855)]