70979525

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 90410880

約数和(自身を除く): 19431355

約数列:

[1, 5, 25, 79, 83, 395, 415, 433, 1975, 2075, 2165, 6557, 10825, 32785, 34207, 35939, 163925, 171035, 179695, 855175, 898475, 2839181, 14195905, 70979525]

約数ペア:

[(1, 70979525), (5, 14195905), (25, 2839181), (79, 898475), (83, 855175), (395, 179695), (415, 171035), (433, 163925), (1975, 35939), (2075, 34207), (2165, 32785), (6557, 10825)]