8245435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 10863072

約数和(自身を除く): 2617637

約数列:

[1, 5, 11, 55, 197, 761, 985, 2167, 3805, 8371, 10835, 41855, 149917, 749585, 1649087, 8245435]

約数ペア:

[(1, 8245435), (5, 1649087), (11, 749585), (55, 149917), (197, 41855), (761, 10835), (985, 8371), (2167, 3805)]