29778665

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6121}}^1$

素因数の和:6272

約数の個数: 16

約数和(自身を含む): 41139840

約数和(自身を除く): 11361175

約数列:

[1, 5, 7, 35, 139, 695, 973, 4865, 6121, 30605, 42847, 214235, 850819, 4254095, 5955733, 29778665]

約数ペア:

[(1, 29778665), (5, 5955733), (7, 4254095), (35, 850819), (139, 214235), (695, 42847), (973, 30605), (4865, 6121)]