28669265

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4999}}^1$

素因数の和:5072

約数の個数: 16

約数和(自身を含む): 36480000

約数和(自身を除く): 7810735

約数列:

[1, 5, 31, 37, 155, 185, 1147, 4999, 5735, 24995, 154969, 184963, 774845, 924815, 5733853, 28669265]

約数ペア:

[(1, 28669265), (5, 5733853), (31, 924815), (37, 774845), (155, 184963), (185, 154969), (1147, 24995), (4999, 5735)]