202340745

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{42023}}^1$

素因数の和:42141

約数の個数: 24

約数和(自身を含む): 354010176

約数和(自身を除く): 151669431

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 42023, 126069, 210115, 378207, 630345, 1891035, 4496461, 13489383, 22482305, 40468149, 67446915, 202340745]

約数ペア:

[(1, 202340745), (3, 67446915), (5, 40468149), (9, 22482305), (15, 13489383), (45, 4496461), (107, 1891035), (321, 630345), (535, 378207), (963, 210115), (1605, 126069), (4815, 42023)]