2025101885

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{8191}}^1$

素因数の和:8644

約数の個数: 16

約数和(自身を含む): 2452488192

約数和(自身を除く): 427386307

約数列:

[1, 5, 197, 251, 985, 1255, 8191, 40955, 49447, 247235, 1613627, 2055941, 8068135, 10279705, 405020377, 2025101885]

約数ペア:

[(1, 2025101885), (5, 405020377), (197, 10279705), (251, 8068135), (985, 2055941), (1255, 1613627), (8191, 247235), (40955, 49447)]