65385265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{7873}}^1$

素因数の和:8040

約数の個数: 16

約数和(自身を含む): 86173056

約数和(自身を除く): 20787791

約数列:

[1, 5, 11, 55, 151, 755, 1661, 7873, 8305, 39365, 86603, 433015, 1188823, 5944115, 13077053, 65385265]

約数ペア:

[(1, 65385265), (5, 13077053), (11, 5944115), (55, 1188823), (151, 433015), (755, 86603), (1661, 39365), (7873, 8305)]