65980805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{32423}}^1$

素因数の和:32476

約数の個数: 16

約数和(自身を含む): 88712064

約数和(自身を除く): 22731259

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 32423, 162115, 356653, 1199651, 1783265, 5998255, 13196161, 65980805]

約数ペア:

[(1, 65980805), (5, 13196161), (11, 5998255), (37, 1783265), (55, 1199651), (185, 356653), (407, 162115), (2035, 32423)]