83242225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{719}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 113028480

約数和(自身を除く): 29786255

約数列:

[1, 5, 11, 25, 55, 275, 421, 719, 2105, 3595, 4631, 7909, 10525, 17975, 23155, 39545, 115775, 197725, 302699, 1513495, 3329689, 7567475, 16648445, 83242225]

約数ペア:

[(1, 83242225), (5, 16648445), (11, 7567475), (25, 3329689), (55, 1513495), (275, 302699), (421, 197725), (719, 115775), (2105, 39545), (3595, 23155), (4631, 17975), (7909, 10525)]