2235825

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:558

約数の個数: 36

約数和(自身を含む): 4223440

約数和(自身を除く): 1987615

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 523, 855, 1425, 1569, 2615, 4275, 4707, 7845, 9937, 13075, 23535, 29811, 39225, 49685, 89433, 117675, 149055, 248425, 447165, 745275, 2235825]

約数ペア:

[(1, 2235825), (3, 745275), (5, 447165), (9, 248425), (15, 149055), (19, 117675), (25, 89433), (45, 49685), (57, 39225), (75, 29811), (95, 23535), (171, 13075), (225, 9937), (285, 7845), (475, 4707), (523, 4275), (855, 2615), (1425, 1569)]