25853859

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 38329200

約数和(自身を除く): 12475341

約数列:

[1, 3, 9, 59, 177, 181, 269, 531, 543, 807, 1629, 2421, 10679, 15871, 32037, 47613, 48689, 96111, 142839, 146067, 438201, 2872651, 8617953, 25853859]

約数ペア:

[(1, 25853859), (3, 8617953), (9, 2872651), (59, 438201), (177, 146067), (181, 142839), (269, 96111), (531, 48689), (543, 47613), (807, 32037), (1629, 15871), (2421, 10679)]