1005900119

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1\times {\mathrm{2293}}^1$

素因数の和:4490

約数の個数: 16

約数和(自身を含む): 1190310720

約数和(自身を除く): 184410601

約数列:

[1, 7, 29, 203, 2161, 2293, 15127, 16051, 62669, 66497, 438683, 465479, 4955173, 34686211, 143700017, 1005900119]

約数ペア:

[(1, 1005900119), (7, 143700017), (29, 34686211), (203, 4955173), (2161, 465479), (2293, 438683), (15127, 66497), (16051, 62669)]