200955285

素因数分解:

$3^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{3547}}^1$

素因数の和:4817

約数の個数: 24

約数和(自身を含む): 348697440

約数和(自身を除く): 147742155

約数列:

[1, 3, 5, 9, 15, 45, 1259, 3547, 3777, 6295, 10641, 11331, 17735, 18885, 31923, 53205, 56655, 159615, 4465673, 13397019, 22328365, 40191057, 66985095, 200955285]

約数ペア:

[(1, 200955285), (3, 66985095), (5, 40191057), (9, 22328365), (15, 13397019), (45, 4465673), (1259, 159615), (3547, 56655), (3777, 53205), (6295, 31923), (10641, 18885), (11331, 17735)]