131667295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67349}}^1$

素因数の和:67394

約数の個数: 16

約数和(自身を含む): 174571200

約数和(自身を除く): 42903905

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 67349, 336745, 1144933, 1549027, 5724665, 7745135, 26333459, 131667295]

約数ペア:

[(1, 131667295), (5, 26333459), (17, 7745135), (23, 5724665), (85, 1549027), (115, 1144933), (391, 336745), (1955, 67349)]