87080435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18869}}^1$

素因数の和:18958

約数の個数: 16

約数和(自身を含む): 114125760

約数和(自身を除く): 27045325

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 18869, 94345, 245297, 1226485, 1339699, 6698495, 17416087, 87080435]

約数ペア:

[(1, 87080435), (5, 17416087), (13, 6698495), (65, 1339699), (71, 1226485), (355, 245297), (923, 94345), (4615, 18869)]