68002145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5741}}^1$

素因数の和:5872

約数の個数: 16

約数和(自身を含む): 85992192

約数和(自身を除く): 17990047

約数列:

[1, 5, 23, 103, 115, 515, 2369, 5741, 11845, 28705, 132043, 591323, 660215, 2956615, 13600429, 68002145]

約数ペア:

[(1, 68002145), (5, 13600429), (23, 2956615), (103, 660215), (115, 591323), (515, 132043), (2369, 28705), (5741, 11845)]