7992465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2411}}^1$

素因数の和:2449

約数の個数: 32

約数和(自身を含む): 14587776

約数和(自身を除く): 6595311

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 2411, 3315, 7233, 12055, 31343, 36165, 40987, 94029, 122961, 156715, 204935, 470145, 532831, 614805, 1598493, 2664155, 7992465]

約数ペア:

[(1, 7992465), (3, 2664155), (5, 1598493), (13, 614805), (15, 532831), (17, 470145), (39, 204935), (51, 156715), (65, 122961), (85, 94029), (195, 40987), (221, 36165), (255, 31343), (663, 12055), (1105, 7233), (2411, 3315)]