11209135

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10331}}^1$

素因数の和:10374

約数の個数: 16

約数和(自身を含む): 15869952

約数和(自身を除く): 4660817

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 10331, 51655, 72317, 320261, 361585, 1601305, 2241827, 11209135]

約数ペア:

[(1, 11209135), (5, 2241827), (7, 1601305), (31, 361585), (35, 320261), (155, 72317), (217, 51655), (1085, 10331)]