231085565

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{7717}}^1$

素因数の和:7888

約数の個数: 16

約数和(自身を含む): 285072048

約数和(自身を除く): 53986483

約数列:

[1, 5, 53, 113, 265, 565, 5989, 7717, 29945, 38585, 409001, 872021, 2045005, 4360105, 46217113, 231085565]

約数ペア:

[(1, 231085565), (5, 46217113), (53, 4360105), (113, 2045005), (265, 872021), (565, 409001), (5989, 38585), (7717, 29945)]