28210005635

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27793109}}^1$

素因数の和:27793150

約数の個数: 16

約数和(自身を含む): 40022078400

約数和(自身を除く): 11812072765

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 27793109, 138965545, 194551763, 806000161, 972758815, 4030000805, 5642001127, 28210005635]

約数ペア:

[(1, 28210005635), (5, 5642001127), (7, 4030000805), (29, 972758815), (35, 806000161), (145, 194551763), (203, 138965545), (1015, 27793109)]