297068925

素因数分解:

$3^1\times 5^2\times {\mathrm{839}}^1\times {\mathrm{4721}}^1$

素因数の和:5573

約数の個数: 24

約数和(自身を含む): 491843520

約数和(自身を除く): 194774595

約数列:

[1, 3, 5, 15, 25, 75, 839, 2517, 4195, 4721, 12585, 14163, 20975, 23605, 62925, 70815, 118025, 354075, 3960919, 11882757, 19804595, 59413785, 99022975, 297068925]

約数ペア:

[(1, 297068925), (3, 99022975), (5, 59413785), (15, 19804595), (25, 11882757), (75, 3960919), (839, 354075), (2517, 118025), (4195, 70815), (4721, 62925), (12585, 23605), (14163, 20975)]