4945275

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:756

約数の個数: 36

約数和(自身を含む): 9156160

約数和(自身を除く): 4210885

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 709, 775, 1395, 2127, 2325, 3545, 6381, 6975, 10635, 17725, 21979, 31905, 53175, 65937, 109895, 159525, 197811, 329685, 549475, 989055, 1648425, 4945275]

約数ペア:

[(1, 4945275), (3, 1648425), (5, 989055), (9, 549475), (15, 329685), (25, 197811), (31, 159525), (45, 109895), (75, 65937), (93, 53175), (155, 31905), (225, 21979), (279, 17725), (465, 10635), (709, 6975), (775, 6381), (1395, 3545), (2127, 2325)]