26985715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5381}}^1$

素因数の和:5462

約数の個数: 16

約数和(自身を含む): 34875360

約数和(自身を除く): 7889645

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 5381, 26905, 91477, 317479, 457385, 1587395, 5397143, 26985715]

約数ペア:

[(1, 26985715), (5, 5397143), (17, 1587395), (59, 457385), (85, 317479), (295, 91477), (1003, 26905), (5015, 5381)]