1425156925

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{13499}}^1$

素因数の和:13653

約数の個数: 24

約数和(自身を含む): 1828008000

約数和(自身を除く): 402851075

約数列:

[1, 5, 25, 41, 103, 205, 515, 1025, 2575, 4223, 13499, 21115, 67495, 105575, 337475, 553459, 1390397, 2767295, 6951985, 13836475, 34759925, 57006277, 285031385, 1425156925]

約数ペア:

[(1, 1425156925), (5, 285031385), (25, 57006277), (41, 34759925), (103, 13836475), (205, 6951985), (515, 2767295), (1025, 1390397), (2575, 553459), (4223, 337475), (13499, 105575), (21115, 67495)]