140077105

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{138007}}^1$

素因数の和:138048

約数の個数: 16

約数和(自身を含む): 198731520

約数和(自身を除く): 58654415

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 138007, 690035, 966049, 4002203, 4830245, 20011015, 28015421, 140077105]

約数ペア:

[(1, 140077105), (5, 28015421), (7, 20011015), (29, 4830245), (35, 4002203), (145, 966049), (203, 690035), (1015, 138007)]