5253425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 7070976

約数和(自身を除く): 1817551

約数列:

[1, 5, 17, 25, 47, 85, 235, 263, 425, 799, 1175, 1315, 3995, 4471, 6575, 12361, 19975, 22355, 61805, 111775, 210137, 309025, 1050685, 5253425]

約数ペア:

[(1, 5253425), (5, 1050685), (17, 309025), (25, 210137), (47, 111775), (85, 61805), (235, 22355), (263, 19975), (425, 12361), (799, 6575), (1175, 4471), (1315, 3995)]