189549065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{8677}}^1$

素因数の和:8956

約数の個数: 16

約数和(自身を含む): 241803792

約数和(自身を除く): 52254727

約数列:

[1, 5, 17, 85, 257, 1285, 4369, 8677, 21845, 43385, 147509, 737545, 2229989, 11149945, 37909813, 189549065]

約数ペア:

[(1, 189549065), (5, 37909813), (17, 11149945), (85, 2229989), (257, 737545), (1285, 147509), (4369, 43385), (8677, 21845)]