226880212005

素因数分解:

$3^3\times 5^1\times {\mathrm{1680594163}}^1$

素因数の和:1680594177

約数の個数: 16

約数和(自身を含む): 403342599360

約数和(自身を除く): 176462387355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1680594163, 5041782489, 8402970815, 15125347467, 25208912445, 45376042401, 75626737335, 226880212005]

約数ペア:

[(1, 226880212005), (3, 75626737335), (5, 45376042401), (9, 25208912445), (15, 15125347467), (27, 8402970815), (45, 5041782489), (135, 1680594163)]