71519055

素因数分解:

$3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{9479}}^1$

素因数の和:9990

約数の個数: 16

約数和(自身を含む): 114670080

約数和(自身を除く): 43151025

約数列:

[1, 3, 5, 15, 503, 1509, 2515, 7545, 9479, 28437, 47395, 142185, 4767937, 14303811, 23839685, 71519055]

約数ペア:

[(1, 71519055), (3, 23839685), (5, 14303811), (15, 4767937), (503, 142185), (1509, 47395), (2515, 28437), (7545, 9479)]