145303945

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{1549}}^1$

素因数の和:1884

約数の個数: 16

約数和(自身を含む): 177555600

約数和(自身を除く): 32251655

約数列:

[1, 5, 73, 257, 365, 1285, 1549, 7745, 18761, 93805, 113077, 398093, 565385, 1990465, 29060789, 145303945]

約数ペア:

[(1, 145303945), (5, 29060789), (73, 1990465), (257, 565385), (365, 398093), (1285, 113077), (1549, 93805), (7745, 18761)]