64449435

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{30911}}^1$

素因数の和:31058

約数の個数: 16

約数和(自身を含む): 103864320

約数和(自身を除く): 39414885

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 30911, 92733, 154555, 463665, 4296629, 12889887, 21483145, 64449435]

約数ペア:

[(1, 64449435), (3, 21483145), (5, 12889887), (15, 4296629), (139, 463665), (417, 154555), (695, 92733), (2085, 30911)]