6743945

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 9170496

約数和(自身を除く): 2426551

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 347, 845, 1495, 1735, 3887, 4511, 7981, 19435, 22555, 39905, 58643, 103753, 293215, 518765, 1348789, 6743945]

約数ペア:

[(1, 6743945), (5, 1348789), (13, 518765), (23, 293215), (65, 103753), (115, 58643), (169, 39905), (299, 22555), (347, 19435), (845, 7981), (1495, 4511), (1735, 3887)]