115310881

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 145566720

約数和(自身を除く): 30255839

約数列:

[1, 7, 17, 47, 53, 119, 329, 371, 389, 799, 901, 2491, 2723, 5593, 6307, 6613, 17437, 18283, 20617, 42347, 46291, 127981, 144319, 296429, 310811, 350489, 968999, 2175677, 2453423, 6782993, 16472983, 115310881]

約数ペア:

[(1, 115310881), (7, 16472983), (17, 6782993), (47, 2453423), (53, 2175677), (119, 968999), (329, 350489), (371, 310811), (389, 296429), (799, 144319), (901, 127981), (2491, 46291), (2723, 42347), (5593, 20617), (6307, 18283), (6613, 17437)]