1323082845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{4200263}}^1$

素因数の和:4200281

約数の個数: 24

約数和(自身を含む): 2620964736

約数和(自身を除く): 1297881891

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 4200263, 12600789, 21001315, 29401841, 37802367, 63003945, 88205523, 147009205, 189011835, 264616569, 441027615, 1323082845]

約数ペア:

[(1, 1323082845), (3, 441027615), (5, 264616569), (7, 189011835), (9, 147009205), (15, 88205523), (21, 63003945), (35, 37802367), (45, 29401841), (63, 21001315), (105, 12600789), (315, 4200263)]