76543105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6121}}^1$

素因数の和:6228

約数の個数: 16

約数和(自身を含む): 95650128

約数和(自身を除く): 19107023

約数列:

[1, 5, 41, 61, 205, 305, 2501, 6121, 12505, 30605, 250961, 373381, 1254805, 1866905, 15308621, 76543105]

約数ペア:

[(1, 76543105), (5, 15308621), (41, 1866905), (61, 1254805), (205, 373381), (305, 250961), (2501, 30605), (6121, 12505)]