9847830025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{24851}}^1$

素因数の和:25014

約数の個数: 36

約数和(自身を含む): 13525353072

約数和(自身を除く): 3677523047

約数列:

[1, 5, 11, 25, 55, 121, 131, 275, 605, 655, 1441, 3025, 3275, 7205, 15851, 24851, 36025, 79255, 124255, 273361, 396275, 621275, 1366805, 3006971, 3255481, 6834025, 15034855, 16277405, 35810291, 75174275, 81387025, 179051455, 393913201, 895257275, 1969566005, 9847830025]

約数ペア:

[(1, 9847830025), (5, 1969566005), (11, 895257275), (25, 393913201), (55, 179051455), (121, 81387025), (131, 75174275), (275, 35810291), (605, 16277405), (655, 15034855), (1441, 6834025), (3025, 3255481), (3275, 3006971), (7205, 1366805), (15851, 621275), (24851, 396275), (36025, 273361), (79255, 124255)]