42282145

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 55812600

約数和(自身を除く): 13530455

約数列:

[1, 5, 17, 29, 85, 145, 289, 493, 1009, 1445, 2465, 5045, 8381, 17153, 29261, 41905, 85765, 146305, 291601, 497437, 1458005, 2487185, 8456429, 42282145]

約数ペア:

[(1, 42282145), (5, 8456429), (17, 2487185), (29, 1458005), (85, 497437), (145, 291601), (289, 146305), (493, 85765), (1009, 41905), (1445, 29261), (2465, 17153), (5045, 8381)]