442051275

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{42403}}^1$

素因数の和:42555

約数の個数: 24

約数和(自身を含む): 736133440

約数和(自身を除く): 294082165

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 10425, 42403, 127209, 212015, 636045, 1060075, 3180225, 5894017, 17682051, 29470085, 88410255, 147350425, 442051275]

約数ペア:

[(1, 442051275), (3, 147350425), (5, 88410255), (15, 29470085), (25, 17682051), (75, 5894017), (139, 3180225), (417, 1060075), (695, 636045), (2085, 212015), (3475, 127209), (10425, 42403)]