293030925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15443}}^1$

素因数の和:15490

約数の個数: 48

約数和(自身を含む): 551536128

約数和(自身を除く): 258505203

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1725, 3795, 6325, 15443, 18975, 46329, 77215, 169873, 231645, 355189, 386075, 509619, 849365, 1065567, 1158225, 1775945, 2548095, 3907079, 4246825, 5327835, 8879725, 11721237, 12740475, 19535395, 26639175, 58606185, 97676975, 293030925]

約数ペア:

[(1, 293030925), (3, 97676975), (5, 58606185), (11, 26639175), (15, 19535395), (23, 12740475), (25, 11721237), (33, 8879725), (55, 5327835), (69, 4246825), (75, 3907079), (115, 2548095), (165, 1775945), (253, 1158225), (275, 1065567), (345, 849365), (575, 509619), (759, 386075), (825, 355189), (1265, 231645), (1725, 169873), (3795, 77215), (6325, 46329), (15443, 18975)]