142710535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{20431}}^1$

素因数の和:20574

約数の個数: 16

約数和(自身を含む): 188301312

約数和(自身を除く): 45590777

約数列:

[1, 5, 11, 55, 127, 635, 1397, 6985, 20431, 102155, 224741, 1123705, 2594737, 12973685, 28542107, 142710535]

約数ペア:

[(1, 142710535), (5, 28542107), (11, 12973685), (55, 2594737), (127, 1123705), (635, 224741), (1397, 102155), (6985, 20431)]