79039155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17623}}^1$

素因数の和:17667

約数の個数: 32

約数和(自身を含む): 142119936

約数和(自身を除く): 63080781

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 17623, 52869, 88115, 229099, 264345, 405329, 687297, 1145495, 1215987, 2026645, 3436485, 5269277, 6079935, 15807831, 26346385, 79039155]

約数ペア:

[(1, 79039155), (3, 26346385), (5, 15807831), (13, 6079935), (15, 5269277), (23, 3436485), (39, 2026645), (65, 1215987), (69, 1145495), (115, 687297), (195, 405329), (299, 264345), (345, 229099), (897, 88115), (1495, 52869), (4485, 17623)]