117350225

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:857

約数の個数: 24

約数和(自身を含む): 149996352

約数和(自身を除く): 32646127

約数列:

[1, 5, 25, 43, 173, 215, 631, 865, 1075, 3155, 4325, 7439, 15775, 27133, 37195, 109163, 135665, 185975, 545815, 678325, 2729075, 4694009, 23470045, 117350225]

約数ペア:

[(1, 117350225), (5, 23470045), (25, 4694009), (43, 2729075), (173, 678325), (215, 545815), (631, 185975), (865, 135665), (1075, 109163), (3155, 37195), (4325, 27133), (7439, 15775)]