214042425

素因数分解:

$3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{11941}}^1$

素因数の和:12193

約数の個数: 24

約数和(自身を含む): 355393920

約数和(自身を除く): 141351495

約数列:

[1, 3, 5, 15, 25, 75, 239, 717, 1195, 3585, 5975, 11941, 17925, 35823, 59705, 179115, 298525, 895575, 2853899, 8561697, 14269495, 42808485, 71347475, 214042425]

約数ペア:

[(1, 214042425), (3, 71347475), (5, 42808485), (15, 14269495), (25, 8561697), (75, 2853899), (239, 895575), (717, 298525), (1195, 179115), (3585, 59705), (5975, 35823), (11941, 17925)]