131459545

素因数分解:

$5^1\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{2887}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 180488448

約数和(自身を除く): 49028903

約数列:

[1, 5, 7, 35, 1301, 2887, 6505, 9107, 14435, 20209, 45535, 101045, 3755987, 18779935, 26291909, 131459545]

約数ペア:

[(1, 131459545), (5, 26291909), (7, 18779935), (35, 3755987), (1301, 101045), (2887, 45535), (6505, 20209), (9107, 14435)]