65180530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{82507}}^1$

素因数の和:82593

約数の個数: 16

約数和(自身を含む): 118811520

約数和(自身を除く): 53630990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 82507, 165014, 412535, 825070, 6518053, 13036106, 32590265, 65180530]

約数ペア:

[(1, 65180530), (2, 32590265), (5, 13036106), (10, 6518053), (79, 825070), (158, 412535), (395, 165014), (790, 82507)]