296805

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 486144

約数和(自身を除く): 189339

約数列:

[1, 3, 5, 15, 47, 141, 235, 421, 705, 1263, 2105, 6315, 19787, 59361, 98935, 296805]

約数ペア:

[(1, 296805), (3, 98935), (5, 59361), (15, 19787), (47, 6315), (141, 2105), (235, 1263), (421, 705)]