3780645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2083}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 6652128

約数和(自身を除く): 2871483

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 2083, 6249, 10415, 22913, 31245, 68739, 114565, 252043, 343695, 756129, 1260215, 3780645]

約数ペア:

[(1, 3780645), (3, 1260215), (5, 756129), (11, 343695), (15, 252043), (33, 114565), (55, 68739), (121, 31245), (165, 22913), (363, 10415), (605, 6249), (1815, 2083)]