203089435

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{1483}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 248421600

約数和(自身を除く): 45332165

約数列:

[1, 5, 61, 305, 449, 1483, 2245, 7415, 27389, 90463, 136945, 452315, 665867, 3329335, 40617887, 203089435]

約数ペア:

[(1, 203089435), (5, 40617887), (61, 3329335), (305, 665867), (449, 452315), (1483, 136945), (2245, 90463), (7415, 27389)]