2876995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 4022928

約数和(自身を除く): 1145933

約数列:

[1, 5, 11, 17, 55, 85, 181, 187, 289, 905, 935, 1445, 1991, 3077, 3179, 9955, 15385, 15895, 33847, 52309, 169235, 261545, 575399, 2876995]

約数ペア:

[(1, 2876995), (5, 575399), (11, 261545), (17, 169235), (55, 52309), (85, 33847), (181, 15895), (187, 15385), (289, 9955), (905, 3179), (935, 3077), (1445, 1991)]