1615842

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 3749760

約数和(自身を除く): 2133918

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1301, 2602, 3903, 7806, 11709, 23418, 29923, 35127, 59846, 70254, 89769, 179538, 269307, 538614, 807921, 1615842]

約数ペア:

[(1, 1615842), (2, 807921), (3, 538614), (6, 269307), (9, 179538), (18, 89769), (23, 70254), (27, 59846), (46, 35127), (54, 29923), (69, 23418), (138, 11709), (207, 7806), (414, 3903), (621, 2602), (1242, 1301)]