11931595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 16165296

約数和(自身を除く): 4233701

約数列:

[1, 5, 13, 23, 65, 115, 299, 347, 529, 1495, 1735, 2645, 4511, 6877, 7981, 22555, 34385, 39905, 103753, 183563, 518765, 917815, 2386319, 11931595]

約数ペア:

[(1, 11931595), (5, 2386319), (13, 917815), (23, 518765), (65, 183563), (115, 103753), (299, 39905), (347, 34385), (529, 22555), (1495, 7981), (1735, 6877), (2645, 4511)]