86799245

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 113752800

約数和(自身を除く): 26953555

約数列:

[1, 5, 13, 65, 139, 169, 695, 739, 845, 1807, 3695, 9035, 9607, 23491, 48035, 102721, 117455, 124891, 513605, 624455, 1335373, 6676865, 17359849, 86799245]

約数ペア:

[(1, 86799245), (5, 17359849), (13, 6676865), (65, 1335373), (139, 624455), (169, 513605), (695, 124891), (739, 117455), (845, 102721), (1807, 48035), (3695, 23491), (9035, 9607)]