797022575

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{777583}}^1$

素因数の和:777634

約数の個数: 12

約数和(自身を含む): 1012414368

約数和(自身を除く): 215391793

約数列:

[1, 5, 25, 41, 205, 1025, 777583, 3887915, 19439575, 31880903, 159404515, 797022575]

約数ペア:

[(1, 797022575), (5, 159404515), (25, 31880903), (41, 19439575), (205, 3887915), (1025, 777583)]