492030275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1789201}}^1$

素因数の和:1789222

約数の個数: 12

約数和(自身を含む): 665583144

約数和(自身を除く): 173552869

約数列:

[1, 5, 11, 25, 55, 275, 1789201, 8946005, 19681211, 44730025, 98406055, 492030275]

約数ペア:

[(1, 492030275), (5, 98406055), (11, 44730025), (25, 19681211), (55, 8946005), (275, 1789201)]