4235825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 5835936

約数和(自身を除く): 1600111

約数列:

[1, 5, 11, 25, 55, 73, 211, 275, 365, 803, 1055, 1825, 2321, 4015, 5275, 11605, 15403, 20075, 58025, 77015, 169433, 385075, 847165, 4235825]

約数ペア:

[(1, 4235825), (5, 847165), (11, 385075), (25, 169433), (55, 77015), (73, 58025), (211, 20075), (275, 15403), (365, 11605), (803, 5275), (1055, 4015), (1825, 2321)]