51843755

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 63106464

約数和(自身を除く): 11262709

約数列:

[1, 5, 157, 211, 313, 785, 1055, 1565, 33127, 49141, 66043, 165635, 245705, 330215, 10368751, 51843755]

約数ペア:

[(1, 51843755), (5, 10368751), (157, 330215), (211, 245705), (313, 165635), (785, 66043), (1055, 49141), (1565, 33127)]