69070065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{617}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 117469440

約数和(自身を除く): 48399375

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 439, 617, 1317, 1851, 2195, 3085, 6585, 7463, 9255, 10489, 22389, 31467, 37315, 52445, 111945, 157335, 270863, 812589, 1354315, 4062945, 4604671, 13814013, 23023355, 69070065]

約数ペア:

[(1, 69070065), (3, 23023355), (5, 13814013), (15, 4604671), (17, 4062945), (51, 1354315), (85, 812589), (255, 270863), (439, 157335), (617, 111945), (1317, 52445), (1851, 37315), (2195, 31467), (3085, 22389), (6585, 10489), (7463, 9255)]