204432625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 268280064

約数和(自身を除く): 63847439

約数列:

[1, 5, 23, 25, 115, 125, 211, 337, 575, 1055, 1685, 2875, 4853, 5275, 7751, 8425, 24265, 26375, 38755, 42125, 71107, 121325, 193775, 355535, 606625, 968875, 1635461, 1777675, 8177305, 8888375, 40886525, 204432625]

約数ペア:

[(1, 204432625), (5, 40886525), (23, 8888375), (25, 8177305), (115, 1777675), (125, 1635461), (211, 968875), (337, 606625), (575, 355535), (1055, 193775), (1685, 121325), (2875, 71107), (4853, 42125), (5275, 38755), (7751, 26375), (8425, 24265)]