27709583615

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{414721}}^1$

素因数の和:414839

約数の個数: 32

約数和(自身を含む): 40131818496

約数和(自身を除く): 12422234881

約数列:

[1, 5, 7, 23, 35, 83, 115, 161, 415, 581, 805, 1909, 2905, 9545, 13363, 66815, 414721, 2073605, 2903047, 9538583, 14515235, 34421843, 47692915, 66770081, 172109215, 240952901, 333850405, 791702389, 1204764505, 3958511945, 5541916723, 27709583615]

約数ペア:

[(1, 27709583615), (5, 5541916723), (7, 3958511945), (23, 1204764505), (35, 791702389), (83, 333850405), (115, 240952901), (161, 172109215), (415, 66770081), (581, 47692915), (805, 34421843), (1909, 14515235), (2905, 9538583), (9545, 2903047), (13363, 2073605), (66815, 414721)]