1256594065

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{5923}}^1$

素因数の和:6360

約数の個数: 16

約数和(自身を含む): 1523558016

約数和(自身を除く): 266963951

約数列:

[1, 5, 151, 281, 755, 1405, 5923, 29615, 42431, 212155, 894373, 1664363, 4471865, 8321815, 251318813, 1256594065]

約数ペア:

[(1, 1256594065), (5, 251318813), (151, 8321815), (281, 4471865), (755, 1664363), (1405, 894373), (5923, 212155), (29615, 42431)]