23553255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 43666560

約数和(自身を除く): 20113305

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 165, 209, 285, 363, 605, 627, 683, 1045, 1815, 2049, 2299, 3135, 3415, 6897, 7513, 10245, 11495, 12977, 22539, 34485, 37565, 38931, 64885, 82643, 112695, 142747, 194655, 247929, 413215, 428241, 713735, 1239645, 1570217, 2141205, 4710651, 7851085, 23553255]

約数ペア:

[(1, 23553255), (3, 7851085), (5, 4710651), (11, 2141205), (15, 1570217), (19, 1239645), (33, 713735), (55, 428241), (57, 413215), (95, 247929), (121, 194655), (165, 142747), (209, 112695), (285, 82643), (363, 64885), (605, 38931), (627, 37565), (683, 34485), (1045, 22539), (1815, 12977), (2049, 11495), (2299, 10245), (3135, 7513), (3415, 6897)]