225730233

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 365129856

約数和(自身を除く): 139399623

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 153, 159, 243, 459, 477, 901, 1031, 1377, 1431, 2703, 3093, 4131, 4293, 8109, 9279, 12879, 17527, 24327, 27837, 52581, 54643, 72981, 83511, 157743, 163929, 218943, 250533, 473229, 491787, 928931, 1419687, 1475361, 2786793, 4259061, 4426083, 8360379, 13278249, 25081137, 75243411, 225730233]

約数ペア:

[(1, 225730233), (3, 75243411), (9, 25081137), (17, 13278249), (27, 8360379), (51, 4426083), (53, 4259061), (81, 2786793), (153, 1475361), (159, 1419687), (243, 928931), (459, 491787), (477, 473229), (901, 250533), (1031, 218943), (1377, 163929), (1431, 157743), (2703, 83511), (3093, 72981), (4131, 54643), (4293, 52581), (8109, 27837), (9279, 24327), (12879, 17527)]