15708480949

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{2777}}^1$

素因数の和:3109

約数の個数: 32

約数和(自身を含む): 18625489920

約数和(自身を除く): 2917008971

約数列:

[1, 7, 53, 79, 193, 371, 553, 1351, 2777, 4187, 10229, 15247, 19439, 29309, 71603, 106729, 147181, 219383, 535961, 808091, 1030267, 1535681, 3751727, 5656637, 11627299, 28405933, 42340919, 81391093, 198841531, 296386433, 2244068707, 15708480949]

約数ペア:

[(1, 15708480949), (7, 2244068707), (53, 296386433), (79, 198841531), (193, 81391093), (371, 42340919), (553, 28405933), (1351, 11627299), (2777, 5656637), (4187, 3751727), (10229, 1535681), (15247, 1030267), (19439, 808091), (29309, 535961), (71603, 219383), (106729, 147181)]