55012375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{40009}}^1$

素因数の和:40035

約数の個数: 16

約数和(自身を含む): 74898720

約数和(自身を除く): 19886345

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 40009, 200045, 440099, 1000225, 2200495, 5001125, 11002475, 55012375]

約数ペア:

[(1, 55012375), (5, 11002475), (11, 5001125), (25, 2200495), (55, 1000225), (125, 440099), (275, 200045), (1375, 40009)]