2078587005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1145227}}^1$

素因数の和:1145257

約数の個数: 24

約数和(自身を含む): 3655567776

約数和(自身を除く): 1576980771

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 1145227, 3435681, 5726135, 12597497, 17178405, 37792491, 62987485, 138572467, 188962455, 415717401, 692862335, 2078587005]

約数ペア:

[(1, 2078587005), (3, 692862335), (5, 415717401), (11, 188962455), (15, 138572467), (33, 62987485), (55, 37792491), (121, 17178405), (165, 12597497), (363, 5726135), (605, 3435681), (1815, 1145227)]