23346345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 43283520

約数和(自身を除く): 19937175

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 165, 209, 285, 363, 605, 627, 677, 1045, 1815, 2031, 2299, 3135, 3385, 6897, 7447, 10155, 11495, 12863, 22341, 34485, 37235, 38589, 64315, 81917, 111705, 141493, 192945, 245751, 409585, 424479, 707465, 1228755, 1556423, 2122395, 4669269, 7782115, 23346345]

約数ペア:

[(1, 23346345), (3, 7782115), (5, 4669269), (11, 2122395), (15, 1556423), (19, 1228755), (33, 707465), (55, 424479), (57, 409585), (95, 245751), (121, 192945), (165, 141493), (209, 111705), (285, 81917), (363, 64315), (605, 38589), (627, 37235), (677, 34485), (1045, 22341), (1815, 12863), (2031, 11495), (2299, 10155), (3135, 7447), (3385, 6897)]