20634735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11369}}^1$

素因数の和:11399

約数の個数: 24

約数和(自身を含む): 36293040

約数和(自身を除く): 15658305

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 11369, 34107, 56845, 125059, 170535, 375177, 625295, 1375649, 1875885, 4126947, 6878245, 20634735]

約数ペア:

[(1, 20634735), (3, 6878245), (5, 4126947), (11, 1875885), (15, 1375649), (33, 625295), (55, 375177), (121, 170535), (165, 125059), (363, 56845), (605, 34107), (1815, 11369)]