22827945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{217409}}^1$

素因数の和:217424

約数の個数: 16

約数和(自身を含む): 41742720

約数和(自身を除く): 18914775

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 217409, 652227, 1087045, 1521863, 3261135, 4565589, 7609315, 22827945]

約数ペア:

[(1, 22827945), (3, 7609315), (5, 4565589), (7, 3261135), (15, 1521863), (21, 1087045), (35, 652227), (105, 217409)]