68597005

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2647}}^1$

素因数の和:2796

約数の個数: 16

約数和(自身を含む): 84651264

約数和(自身を除く): 16054259

約数列:

[1, 5, 71, 73, 355, 365, 2647, 5183, 13235, 25915, 187937, 193231, 939685, 966155, 13719401, 68597005]

約数ペア:

[(1, 68597005), (5, 13719401), (71, 966155), (73, 939685), (355, 193231), (365, 187937), (2647, 25915), (5183, 13235)]