13457295

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3083}}^1$

素因数の和:3191

約数の個数: 24

約数和(自身を含む): 23574096

約数和(自身を除く): 10116801

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 3083, 4365, 9249, 15415, 27747, 46245, 138735, 299051, 897153, 1495255, 2691459, 4485765, 13457295]

約数ペア:

[(1, 13457295), (3, 4485765), (5, 2691459), (9, 1495255), (15, 897153), (45, 299051), (97, 138735), (291, 46245), (485, 27747), (873, 15415), (1455, 9249), (3083, 4365)]