2707690225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{2641649}}^1$

素因数の和:2641700

約数の個数: 12

約数和(自身を含む): 3439428300

約数和(自身を除く): 731738075

約数列:

[1, 5, 25, 41, 205, 1025, 2641649, 13208245, 66041225, 108307609, 541538045, 2707690225]

約数ペア:

[(1, 2707690225), (5, 541538045), (25, 108307609), (41, 66041225), (205, 13208245), (1025, 2641649)]