42966945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{136403}}^1$

素因数の和:136421

約数の個数: 24

約数和(自身を含む): 85116096

約数和(自身を除く): 42149151

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 136403, 409209, 682015, 954821, 1227627, 2046045, 2864463, 4774105, 6138135, 8593389, 14322315, 42966945]

約数ペア:

[(1, 42966945), (3, 14322315), (5, 8593389), (7, 6138135), (9, 4774105), (15, 2864463), (21, 2046045), (35, 1227627), (45, 954821), (63, 682015), (105, 409209), (315, 136403)]