68394975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{82903}}^1$

素因数の和:82927

約数の個数: 24

約数和(自身を含む): 123361152

約数和(自身を除く): 54966177

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 82903, 248709, 414515, 911933, 1243545, 2072575, 2735799, 4559665, 6217725, 13678995, 22798325, 68394975]

約数ペア:

[(1, 68394975), (3, 22798325), (5, 13678995), (11, 6217725), (15, 4559665), (25, 2735799), (33, 2072575), (55, 1243545), (75, 911933), (165, 414515), (275, 248709), (825, 82903)]