2290609225775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{20311321}}^1$

素因数の和:20311691

約数の個数: 24

約数和(自身を含む): 3067659584304

約数和(自身を除く): 777050358529

約数列:

[1, 5, 13, 25, 65, 325, 347, 1735, 4511, 8675, 22555, 112775, 20311321, 101556605, 264047173, 507783025, 1320235865, 6601179325, 7048028387, 35240141935, 91624369031, 176200709675, 458121845155, 2290609225775]

約数ペア:

[(1, 2290609225775), (5, 458121845155), (13, 176200709675), (25, 91624369031), (65, 35240141935), (325, 7048028387), (347, 6601179325), (1735, 1320235865), (4511, 507783025), (8675, 264047173), (22555, 101556605), (112775, 20311321)]