4707755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 6580224

約数和(自身を除く): 1872469

約数列:

[1, 5, 13, 23, 47, 65, 67, 115, 235, 299, 335, 611, 871, 1081, 1495, 1541, 3055, 3149, 4355, 5405, 7705, 14053, 15745, 20033, 40937, 70265, 72427, 100165, 204685, 362135, 941551, 4707755]

約数ペア:

[(1, 4707755), (5, 941551), (13, 362135), (23, 204685), (47, 100165), (65, 72427), (67, 70265), (115, 40937), (235, 20033), (299, 15745), (335, 14053), (611, 7705), (871, 5405), (1081, 4355), (1495, 3149), (1541, 3055)]