15007167

素因数分解:

$3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 25589760

約数和(自身を除く): 10582593

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 271, 293, 813, 879, 1897, 2051, 2439, 2637, 5691, 6153, 7317, 7911, 17073, 18459, 51219, 55377, 79403, 238209, 555821, 714627, 1667463, 2143881, 5002389, 15007167]

約数ペア:

[(1, 15007167), (3, 5002389), (7, 2143881), (9, 1667463), (21, 714627), (27, 555821), (63, 238209), (189, 79403), (271, 55377), (293, 51219), (813, 18459), (879, 17073), (1897, 7911), (2051, 7317), (2439, 6153), (2637, 5691)]