51680365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{11321}}^1$

素因数の和:11420

約数の個数: 16

約数和(自身を含む): 68475456

約数和(自身を除く): 16795091

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 11321, 56605, 124531, 622655, 939643, 4698215, 10336073, 51680365]

約数ペア:

[(1, 51680365), (5, 10336073), (11, 4698215), (55, 939643), (83, 622655), (415, 124531), (913, 56605), (4565, 11321)]