564080405

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{100103}}^1$

素因数の和:100145

約数の個数: 24

約数和(自身を含む): 821653632

約数和(自身を除く): 257573227

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 100103, 500515, 700721, 2302369, 3503605, 4905047, 11511845, 16116583, 24525235, 80582915, 112816081, 564080405]

約数ペア:

[(1, 564080405), (5, 112816081), (7, 80582915), (23, 24525235), (35, 16116583), (49, 11511845), (115, 4905047), (161, 3503605), (245, 2302369), (805, 700721), (1127, 500515), (5635, 100103)]