11924395

素因数分解:

$5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 17712000

約数和(自身を除く): 5787605

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 343, 409, 595, 833, 1715, 2045, 2863, 4165, 5831, 6953, 14315, 20041, 29155, 34765, 48671, 100205, 140287, 243355, 340697, 701435, 1703485, 2384879, 11924395]

約数ペア:

[(1, 11924395), (5, 2384879), (7, 1703485), (17, 701435), (35, 340697), (49, 243355), (85, 140287), (119, 100205), (245, 48671), (343, 34765), (409, 29155), (595, 20041), (833, 14315), (1715, 6953), (2045, 5831), (2863, 4165)]