7131836905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{446717}}^1$

素因数の和:446856

約数の個数: 16

約数和(自身を含む): 8920065024

約数和(自身を除く): 1788228119

約数列:

[1, 5, 31, 103, 155, 515, 3193, 15965, 446717, 2233585, 13848227, 46011851, 69241135, 230059255, 1426367381, 7131836905]

約数ペア:

[(1, 7131836905), (5, 1426367381), (31, 230059255), (103, 69241135), (155, 46011851), (515, 13848227), (3193, 2233585), (15965, 446717)]