84280295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{80651}}^1$

素因数の和:80686

約数の個数: 16

約数和(自身を含む): 116138880

約数和(自身を除く): 31858585

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 80651, 403255, 887161, 1532369, 4435805, 7661845, 16856059, 84280295]

約数ペア:

[(1, 84280295), (5, 16856059), (11, 7661845), (19, 4435805), (55, 1532369), (95, 887161), (209, 403255), (1045, 80651)]