84820605

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 138450816

約数和(自身を除く): 53630211

約数列:

[1, 3, 5, 15, 83, 193, 249, 353, 415, 579, 965, 1059, 1245, 1765, 2895, 5295, 16019, 29299, 48057, 68129, 80095, 87897, 146495, 204387, 240285, 340645, 439485, 1021935, 5654707, 16964121, 28273535, 84820605]

約数ペア:

[(1, 84820605), (3, 28273535), (5, 16964121), (15, 5654707), (83, 1021935), (193, 439485), (249, 340645), (353, 240285), (415, 204387), (579, 146495), (965, 87897), (1059, 80095), (1245, 68129), (1765, 48057), (2895, 29299), (5295, 16019)]