566142785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1913}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 762078240

約数和(自身を除く): 195935455

約数列:

[1, 5, 13, 29, 65, 145, 157, 377, 785, 1885, 1913, 2041, 4553, 9565, 10205, 22765, 24869, 55477, 59189, 124345, 277385, 295945, 300341, 721201, 1501705, 3606005, 3904433, 8709889, 19522165, 43549445, 113228557, 566142785]

約数ペア:

[(1, 566142785), (5, 113228557), (13, 43549445), (29, 19522165), (65, 8709889), (145, 3904433), (157, 3606005), (377, 1501705), (785, 721201), (1885, 300341), (1913, 295945), (2041, 277385), (4553, 124345), (9565, 59189), (10205, 55477), (22765, 24869)]