2582745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1423}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 4545408

約数和(自身を除く): 1962663

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1423, 1815, 4269, 7115, 15653, 21345, 46959, 78265, 172183, 234795, 516549, 860915, 2582745]

約数ペア:

[(1, 2582745), (3, 860915), (5, 516549), (11, 234795), (15, 172183), (33, 78265), (55, 46959), (121, 21345), (165, 15653), (363, 7115), (605, 4269), (1423, 1815)]