1055142005

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1\times {\mathrm{3061}}^1$

素因数の和:4108

約数の個数: 16

約数和(自身を含む): 1285746048

約数和(自身を除く): 230604043

約数列:

[1, 5, 71, 355, 971, 3061, 4855, 15305, 68941, 217331, 344705, 1086655, 2972231, 14861155, 211028401, 1055142005]

約数ペア:

[(1, 1055142005), (5, 211028401), (71, 14861155), (355, 2972231), (971, 1086655), (3061, 344705), (4855, 217331), (15305, 68941)]