47769155

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 68014080

約数和(自身を除く): 20244925

約数列:

[1, 5, 7, 35, 47, 71, 235, 329, 355, 409, 497, 1645, 2045, 2485, 2863, 3337, 14315, 16685, 19223, 23359, 29039, 96115, 116795, 134561, 145195, 203273, 672805, 1016365, 1364833, 6824165, 9553831, 47769155]

約数ペア:

[(1, 47769155), (5, 9553831), (7, 6824165), (35, 1364833), (47, 1016365), (71, 672805), (235, 203273), (329, 145195), (355, 134561), (409, 116795), (497, 96115), (1645, 29039), (2045, 23359), (2485, 19223), (2863, 16685), (3337, 14315)]