51703135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6763}}^1$

素因数の和:6918

約数の個数: 16

約数和(自身を含む): 68181120

約数和(自身を除く): 16477985

約数列:

[1, 5, 11, 55, 139, 695, 1529, 6763, 7645, 33815, 74393, 371965, 940057, 4700285, 10340627, 51703135]

約数ペア:

[(1, 51703135), (5, 10340627), (11, 4700285), (55, 940057), (139, 371965), (695, 74393), (1529, 33815), (6763, 7645)]