49728105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{157867}}^1$

素因数の和:157885

約数の個数: 24

約数和(自身を含む): 98509632

約数和(自身を除く): 48781527

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 157867, 473601, 789335, 1105069, 1420803, 2368005, 3315207, 5525345, 7104015, 9945621, 16576035, 49728105]

約数ペア:

[(1, 49728105), (3, 16576035), (5, 9945621), (7, 7104015), (9, 5525345), (15, 3315207), (21, 2368005), (35, 1420803), (45, 1105069), (63, 789335), (105, 473601), (315, 157867)]