83154905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22751}}^1$

素因数の和:22816

約数の個数: 16

約数和(自身を含む): 108117504

約数和(自身を除く): 24962599

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 22751, 113755, 386767, 978293, 1933835, 4891465, 16630981, 83154905]

約数ペア:

[(1, 83154905), (5, 16630981), (17, 4891465), (43, 1933835), (85, 978293), (215, 386767), (731, 113755), (3655, 22751)]