10561815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 21041280

約数和(自身を除く): 10479465

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1123, 1881, 3135, 3369, 5615, 9405, 10107, 12353, 16845, 21337, 37059, 50535, 61765, 64011, 106685, 111177, 185295, 192033, 234707, 320055, 555885, 704121, 960165, 1173535, 2112363, 3520605, 10561815]

約数ペア:

[(1, 10561815), (3, 3520605), (5, 2112363), (9, 1173535), (11, 960165), (15, 704121), (19, 555885), (33, 320055), (45, 234707), (55, 192033), (57, 185295), (95, 111177), (99, 106685), (165, 64011), (171, 61765), (209, 50535), (285, 37059), (495, 21337), (627, 16845), (855, 12353), (1045, 10107), (1123, 9405), (1881, 5615), (3135, 3369)]