27235645

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 35112960

約数和(自身を除く): 7877315

約数列:

[1, 5, 19, 79, 95, 191, 361, 395, 955, 1501, 1805, 3629, 7505, 15089, 18145, 28519, 68951, 75445, 142595, 286691, 344755, 1433455, 5447129, 27235645]

約数ペア:

[(1, 27235645), (5, 5447129), (19, 1433455), (79, 344755), (95, 286691), (191, 142595), (361, 75445), (395, 68951), (955, 28519), (1501, 18145), (1805, 15089), (3629, 7505)]