206481165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1811}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 361124352

約数和(自身を除く): 154643187

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 691, 1811, 2073, 3455, 5433, 7601, 9055, 10365, 19921, 22803, 27165, 38005, 59763, 99605, 114015, 298815, 1251401, 3754203, 6257005, 13765411, 18771015, 41296233, 68827055, 206481165]

約数ペア:

[(1, 206481165), (3, 68827055), (5, 41296233), (11, 18771015), (15, 13765411), (33, 6257005), (55, 3754203), (165, 1251401), (691, 298815), (1811, 114015), (2073, 99605), (3455, 59763), (5433, 38005), (7601, 27165), (9055, 22803), (10365, 19921)]