61305745

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{911}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 75601152

約数和(自身を除く): 14295407

約数列:

[1, 5, 43, 215, 313, 911, 1565, 4555, 13459, 39173, 67295, 195865, 285143, 1425715, 12261149, 61305745]

約数ペア:

[(1, 61305745), (5, 12261149), (43, 1425715), (215, 285143), (313, 195865), (911, 67295), (1565, 39173), (4555, 13459)]