11893665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 21888000

約数和(自身を除く): 9994335

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 227, 499, 681, 1135, 1497, 1589, 2495, 3405, 3493, 4767, 7485, 7945, 10479, 17465, 23835, 52395, 113273, 339819, 566365, 792911, 1699095, 2378733, 3964555, 11893665]

約数ペア:

[(1, 11893665), (3, 3964555), (5, 2378733), (7, 1699095), (15, 792911), (21, 566365), (35, 339819), (105, 113273), (227, 52395), (499, 23835), (681, 17465), (1135, 10479), (1497, 7945), (1589, 7485), (2495, 4767), (3405, 3493)]