115990865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{3187}}^1$

素因数の和:3472

約数の個数: 16

約数和(自身を含む): 144607680

約数和(自身を除く): 28616815

約数列:

[1, 5, 29, 145, 251, 1255, 3187, 7279, 15935, 36395, 92423, 462115, 799937, 3999685, 23198173, 115990865]

約数ペア:

[(1, 115990865), (5, 23198173), (29, 3999685), (145, 799937), (251, 462115), (1255, 92423), (3187, 36395), (7279, 15935)]