9090036865

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{197803}}^1$

素因数の和:197929

約数の個数: 32

約数和(自身を含む): 13558277376

約数和(自身を除く): 4468240511

約数列:

[1, 5, 7, 13, 35, 65, 91, 101, 455, 505, 707, 1313, 3535, 6565, 9191, 45955, 197803, 989015, 1384621, 2571439, 6923105, 12857195, 18000073, 19978103, 90000365, 99890515, 139846721, 259715339, 699233605, 1298576695, 1818007373, 9090036865]

約数ペア:

[(1, 9090036865), (5, 1818007373), (7, 1298576695), (13, 699233605), (35, 259715339), (65, 139846721), (91, 99890515), (101, 90000365), (455, 19978103), (505, 18000073), (707, 12857195), (1313, 6923105), (3535, 2571439), (6565, 1384621), (9191, 989015), (45955, 197803)]