24937825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 36158400

約数和(自身を除く): 11220575

約数列:

[1, 5, 11, 25, 29, 53, 55, 59, 145, 265, 275, 295, 319, 583, 649, 725, 1325, 1475, 1537, 1595, 1711, 2915, 3127, 3245, 7685, 7975, 8555, 14575, 15635, 16225, 16907, 18821, 34397, 38425, 42775, 78175, 84535, 90683, 94105, 171985, 422675, 453415, 470525, 859925, 997513, 2267075, 4987565, 24937825]

約数ペア:

[(1, 24937825), (5, 4987565), (11, 2267075), (25, 997513), (29, 859925), (53, 470525), (55, 453415), (59, 422675), (145, 171985), (265, 94105), (275, 90683), (295, 84535), (319, 78175), (583, 42775), (649, 38425), (725, 34397), (1325, 18821), (1475, 16907), (1537, 16225), (1595, 15635), (1711, 14575), (2915, 8555), (3127, 7975), (3245, 7685)]