79309405

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 35650979

約数列:

[1, 5, 7, 23, 35, 83, 115, 161, 415, 581, 805, 1187, 1909, 2905, 5935, 8309, 9545, 13363, 27301, 41545, 66815, 98521, 136505, 191107, 492605, 689647, 955535, 2265983, 3448235, 11329915, 15861881, 79309405]

約数ペア:

[(1, 79309405), (5, 15861881), (7, 11329915), (23, 3448235), (35, 2265983), (83, 955535), (115, 689647), (161, 492605), (415, 191107), (581, 136505), (805, 98521), (1187, 66815), (1909, 41545), (2905, 27301), (5935, 13363), (8309, 9545)]