875688085

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{4663}}^1$

素因数の和:4785

約数の個数: 24

約数和(自身を含む): 1114210944

約数和(自身を除く): 238522859

約数列:

[1, 5, 23, 71, 115, 355, 529, 1633, 2645, 4663, 8165, 23315, 37559, 107249, 187795, 331073, 536245, 1655365, 2466727, 7614679, 12333635, 38073395, 175137617, 875688085]

約数ペア:

[(1, 875688085), (5, 175137617), (23, 38073395), (71, 12333635), (115, 7614679), (355, 2466727), (529, 1655365), (1633, 536245), (2645, 331073), (4663, 187795), (8165, 107249), (23315, 37559)]