802265255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{947}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 1070800128

約数和(自身を除く): 268534873

約数列:

[1, 5, 11, 55, 73, 211, 365, 803, 947, 1055, 2321, 4015, 4735, 10417, 11605, 15403, 52085, 69131, 77015, 169433, 199817, 345655, 760441, 847165, 999085, 2197987, 3802205, 10989935, 14586641, 72933205, 160453051, 802265255]

約数ペア:

[(1, 802265255), (5, 160453051), (11, 72933205), (55, 14586641), (73, 10989935), (211, 3802205), (365, 2197987), (803, 999085), (947, 847165), (1055, 760441), (2321, 345655), (4015, 199817), (4735, 169433), (10417, 77015), (11605, 69131), (15403, 52085)]