24965795485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{128879}}^1$

素因数の和:128997

約数の個数: 32

約数和(自身を含む): 33071639040

約数和(自身を除く): 8105843555

約数列:

[1, 5, 17, 43, 53, 85, 215, 265, 731, 901, 2279, 3655, 4505, 11395, 38743, 128879, 193715, 644395, 2190943, 5541797, 6830587, 10954715, 27708985, 34152935, 94210549, 116119979, 293715241, 471052745, 580599895, 1468576205, 4993159097, 24965795485]

約数ペア:

[(1, 24965795485), (5, 4993159097), (17, 1468576205), (43, 580599895), (53, 471052745), (85, 293715241), (215, 116119979), (265, 94210549), (731, 34152935), (901, 27708985), (2279, 10954715), (3655, 6830587), (4505, 5541797), (11395, 2190943), (38743, 644395), (128879, 193715)]