87602285

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10729}}^1$

素因数の和:10828

約数の個数: 16

約数和(自身を含む): 111248640

約数和(自身を除く): 23646355

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 10729, 53645, 246767, 761759, 1233835, 3808795, 17520457, 87602285]

約数ペア:

[(1, 87602285), (5, 17520457), (23, 3808795), (71, 1233835), (115, 761759), (355, 246767), (1633, 53645), (8165, 10729)]