208076535

素因数分解:

$3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{6257}}^1$

素因数の和:7007

約数の個数: 24

約数和(自身を含む): 361211760

約数和(自身を除く): 153135225

約数列:

[1, 3, 5, 9, 15, 45, 739, 2217, 3695, 6257, 6651, 11085, 18771, 31285, 33255, 56313, 93855, 281565, 4623923, 13871769, 23119615, 41615307, 69358845, 208076535]

約数ペア:

[(1, 208076535), (3, 69358845), (5, 41615307), (9, 23119615), (15, 13871769), (45, 4623923), (739, 281565), (2217, 93855), (3695, 56313), (6257, 33255), (6651, 31285), (11085, 18771)]