3395275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 4694144

約数和(自身を除く): 1298869

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 337, 403, 775, 1685, 2015, 4381, 8425, 10075, 10447, 21905, 52235, 109525, 135811, 261175, 679055, 3395275]

約数ペア:

[(1, 3395275), (5, 679055), (13, 261175), (25, 135811), (31, 109525), (65, 52235), (155, 21905), (325, 10447), (337, 10075), (403, 8425), (775, 4381), (1685, 2015)]