1795235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 2358720

約数和(自身を除く): 563485

約数列:

[1, 5, 13, 65, 71, 355, 389, 923, 1945, 4615, 5057, 25285, 27619, 138095, 359047, 1795235]

約数ペア:

[(1, 1795235), (5, 359047), (13, 138095), (65, 27619), (71, 25285), (355, 5057), (389, 4615), (923, 1945)]