15894153

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{887}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 25212096

約数和(自身を除く): 9317943

約数列:

[1, 3, 9, 11, 33, 99, 181, 543, 887, 1629, 1991, 2661, 5973, 7983, 9757, 17919, 29271, 87813, 160547, 481641, 1444923, 1766017, 5298051, 15894153]

約数ペア:

[(1, 15894153), (3, 5298051), (9, 1766017), (11, 1444923), (33, 481641), (99, 160547), (181, 87813), (543, 29271), (887, 17919), (1629, 9757), (1991, 7983), (2661, 5973)]