200416225

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{607}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 255126528

約数和(自身を除く): 54710303

約数列:

[1, 5, 25, 47, 235, 281, 607, 1175, 1405, 3035, 7025, 13207, 15175, 28529, 66035, 142645, 170567, 330175, 713225, 852835, 4264175, 8016649, 40083245, 200416225]

約数ペア:

[(1, 200416225), (5, 40083245), (25, 8016649), (47, 4264175), (235, 852835), (281, 713225), (607, 330175), (1175, 170567), (1405, 142645), (3035, 66035), (7025, 28529), (13207, 15175)]