69199265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{4091}}^1$

素因数の和:4312

約数の個数: 16

約数和(自身を含む): 88387200

約数和(自身を除く): 19187935

約数列:

[1, 5, 17, 85, 199, 995, 3383, 4091, 16915, 20455, 69547, 347735, 814109, 4070545, 13839853, 69199265]

約数ペア:

[(1, 69199265), (5, 13839853), (17, 4070545), (85, 814109), (199, 347735), (995, 69547), (3383, 20455), (4091, 16915)]