20240605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2809

約数の個数: 32

約数和(自身を含む): 31887360

約数和(自身を除く): 11646755

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 2767, 7315, 13835, 19369, 30437, 52573, 96845, 152185, 213059, 262865, 368011, 578303, 1065295, 1840055, 2891515, 4048121, 20240605]

約数ペア:

[(1, 20240605), (5, 4048121), (7, 2891515), (11, 1840055), (19, 1065295), (35, 578303), (55, 368011), (77, 262865), (95, 213059), (133, 152185), (209, 96845), (385, 52573), (665, 30437), (1045, 19369), (1463, 13835), (2767, 7315)]