68608765

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2909}}^1$

素因数の和:3056

約数の個数: 16

約数和(自身を含む): 84855600

約数和(自身を除く): 16246835

約数列:

[1, 5, 53, 89, 265, 445, 2909, 4717, 14545, 23585, 154177, 258901, 770885, 1294505, 13721753, 68608765]

約数ペア:

[(1, 68608765), (5, 13721753), (53, 1294505), (89, 770885), (265, 258901), (445, 154177), (2909, 23585), (4717, 14545)]