201670225

素因数分解:

$5^2\times {\mathrm{1277}}^1\times {\mathrm{6317}}^1$

素因数の和:7604

約数の個数: 12

約数和(自身を含む): 250306524

約数和(自身を除く): 48636299

約数列:

[1, 5, 25, 1277, 6317, 6385, 31585, 31925, 157925, 8066809, 40334045, 201670225]

約数ペア:

[(1, 201670225), (5, 40334045), (25, 8066809), (1277, 157925), (6317, 31925), (6385, 31585)]