227966255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{29819}}^1$

素因数の和:29974

約数の個数: 16

約数和(自身を含む): 300585600

約数和(自身を除く): 72619345

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 29819, 149095, 328009, 1640045, 4144841, 20724205, 45593251, 227966255]

約数ペア:

[(1, 227966255), (5, 45593251), (11, 20724205), (55, 4144841), (139, 1640045), (695, 328009), (1529, 149095), (7645, 29819)]