828102915

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{274661}}^1$

素因数の和:274739

約数の個数: 24

約数和(自身を含む): 1456807248

約数和(自身を除く): 628704333

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 274661, 823983, 1373305, 2471949, 4119915, 12359745, 18402287, 55206861, 92011435, 165620583, 276034305, 828102915]

約数ペア:

[(1, 828102915), (3, 276034305), (5, 165620583), (9, 92011435), (15, 55206861), (45, 18402287), (67, 12359745), (201, 4119915), (335, 2471949), (603, 1373305), (1005, 823983), (3015, 274661)]