2065853325

素因数分解:

$3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{101641}}^1$

素因数の和:101925

約数の個数: 24

約数和(自身を含む): 3428181376

約数和(自身を除く): 1362328051

約数列:

[1, 3, 5, 15, 25, 75, 271, 813, 1355, 4065, 6775, 20325, 101641, 304923, 508205, 1524615, 2541025, 7623075, 27544711, 82634133, 137723555, 413170665, 688617775, 2065853325]

約数ペア:

[(1, 2065853325), (3, 688617775), (5, 413170665), (15, 137723555), (25, 82634133), (75, 27544711), (271, 7623075), (813, 2541025), (1355, 1524615), (4065, 508205), (6775, 304923), (20325, 101641)]