80205373295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13290037}}^1$

素因数の和:13290130

約数の個数: 16

約数和(自身を含む): 103343335488

約数和(自身を除く): 23137962193

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 13290037, 66450185, 225930629, 943592627, 1129653145, 4717963135, 16041074659, 80205373295]

約数ペア:

[(1, 80205373295), (5, 16041074659), (17, 4717963135), (71, 1129653145), (85, 943592627), (355, 225930629), (1207, 66450185), (6035, 13290037)]