4452830545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1\times {\mathrm{17657}}^1$

素因数の和:19320

約数の個数: 16

約数和(自身を含む): 5519467008

約数和(自身を除く): 1066636463

約数列:

[1, 5, 31, 155, 1627, 8135, 17657, 50437, 88285, 252185, 547367, 2736835, 28727939, 143639695, 890566109, 4452830545]

約数ペア:

[(1, 4452830545), (5, 890566109), (31, 143639695), (155, 28727939), (1627, 2736835), (8135, 547367), (17657, 252185), (50437, 88285)]