2776675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 3928320

約数和(自身を除く): 1151645

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 439, 575, 1265, 2195, 4829, 6325, 10097, 10975, 24145, 50485, 111067, 120725, 252425, 555335, 2776675]

約数ペア:

[(1, 2776675), (5, 555335), (11, 252425), (23, 120725), (25, 111067), (55, 50485), (115, 24145), (253, 10975), (275, 10097), (439, 6325), (575, 4829), (1265, 2195)]