213022485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{364141}}^1$

素因数の和:364165

約数の個数: 24

約数和(自身を含む): 397643064

約数和(自身を除く): 184620579

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 364141, 1092423, 1820705, 3277269, 4733833, 5462115, 14201499, 16386345, 23669165, 42604497, 71007495, 213022485]

約数ペア:

[(1, 213022485), (3, 71007495), (5, 42604497), (9, 23669165), (13, 16386345), (15, 14201499), (39, 5462115), (45, 4733833), (65, 3277269), (117, 1820705), (195, 1092423), (585, 364141)]