1131036775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2141}}^1$

素因数の和:2292

約数の個数: 48

約数和(自身を含む): 1635082848

約数和(自身を除く): 504046073

約数列:

[1, 5, 11, 17, 25, 55, 85, 113, 187, 275, 425, 565, 935, 1243, 1921, 2141, 2825, 4675, 6215, 9605, 10705, 21131, 23551, 31075, 36397, 48025, 53525, 105655, 117755, 181985, 241933, 400367, 528275, 588775, 909925, 1209665, 2001835, 2661263, 4112861, 6048325, 10009175, 13306315, 20564305, 45241471, 66531575, 102821525, 226207355, 1131036775]

約数ペア:

[(1, 1131036775), (5, 226207355), (11, 102821525), (17, 66531575), (25, 45241471), (55, 20564305), (85, 13306315), (113, 10009175), (187, 6048325), (275, 4112861), (425, 2661263), (565, 2001835), (935, 1209665), (1243, 909925), (1921, 588775), (2141, 528275), (2825, 400367), (4675, 241933), (6215, 181985), (9605, 117755), (10705, 105655), (21131, 53525), (23551, 48025), (31075, 36397)]