5491595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 7420896

約数和(自身を除く): 1929301

約数列:

[1, 5, 17, 23, 53, 85, 115, 265, 391, 901, 1219, 1955, 2809, 4505, 6095, 14045, 20723, 47753, 64607, 103615, 238765, 323035, 1098319, 5491595]

約数ペア:

[(1, 5491595), (5, 1098319), (17, 323035), (23, 238765), (53, 103615), (85, 64607), (115, 47753), (265, 20723), (391, 14045), (901, 6095), (1219, 4505), (1955, 2809)]