23071815

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39439}}^1$

素因数の和:39463

約数の個数: 24

約数和(自身を含む): 43068480

約数和(自身を除く): 19996665

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 39439, 118317, 197195, 354951, 512707, 591585, 1538121, 1774755, 2563535, 4614363, 7690605, 23071815]

約数ペア:

[(1, 23071815), (3, 7690605), (5, 4614363), (9, 2563535), (13, 1774755), (15, 1538121), (39, 591585), (45, 512707), (65, 354951), (117, 197195), (195, 118317), (585, 39439)]