42714005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1499}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 52920000

約数和(自身を除く): 10205995

約数列:

[1, 5, 41, 139, 205, 695, 1499, 5699, 7495, 28495, 61459, 208361, 307295, 1041805, 8542801, 42714005]

約数ペア:

[(1, 42714005), (5, 8542801), (41, 1041805), (139, 307295), (205, 208361), (695, 61459), (1499, 28495), (5699, 7495)]