73404385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37547}}^1$

素因数の和:37592

約数の個数: 16

約数和(自身を含む): 97324416

約数和(自身を除く): 23920031

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 37547, 187735, 638299, 863581, 3191495, 4317905, 14680877, 73404385]

約数ペア:

[(1, 73404385), (5, 14680877), (17, 4317905), (23, 3191495), (85, 863581), (115, 638299), (391, 187735), (1955, 37547)]