79492005

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21283}}^1$

素因数の和:21377

約数の個数: 24

約数和(自身を含む): 139452768

約数和(自身を除く): 59960763

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 21283, 63849, 106415, 191547, 319245, 957735, 1766489, 5299467, 8832445, 15898401, 26497335, 79492005]

約数ペア:

[(1, 79492005), (3, 26497335), (5, 15898401), (9, 8832445), (15, 5299467), (45, 1766489), (83, 957735), (249, 319245), (415, 191547), (747, 106415), (1245, 63849), (3735, 21283)]