15671485812

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1559}}^1\times {\mathrm{2089}}^1$

素因数の和:4056

約数の個数: 48

約数和(自身を含む): 36699062400

約数和(自身を除く): 21027576588

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1559, 1604, 2089, 2406, 3118, 4178, 4677, 4812, 6236, 6267, 8356, 9354, 12534, 18708, 25068, 625159, 837689, 1250318, 1675378, 1875477, 2500636, 2513067, 3256751, 3350756, 3750954, 5026134, 6513502, 7501908, 9770253, 10052268, 13027004, 19540506, 39081012, 1305957151, 2611914302, 3917871453, 5223828604, 7835742906, 15671485812]

約数ペア:

[(1, 15671485812), (2, 7835742906), (3, 5223828604), (4, 3917871453), (6, 2611914302), (12, 1305957151), (401, 39081012), (802, 19540506), (1203, 13027004), (1559, 10052268), (1604, 9770253), (2089, 7501908), (2406, 6513502), (3118, 5026134), (4178, 3750954), (4677, 3350756), (4812, 3256751), (6236, 2513067), (6267, 2500636), (8356, 1875477), (9354, 1675378), (12534, 1250318), (18708, 837689), (25068, 625159)]