51300865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 77220864

約数和(自身を除く): 25919999

約数列:

[1, 5, 7, 11, 35, 55, 77, 227, 385, 587, 1135, 1589, 2497, 2935, 4109, 6457, 7945, 12485, 17479, 20545, 32285, 45199, 87395, 133249, 225995, 666245, 932743, 1465739, 4663715, 7328695, 10260173, 51300865]

約数ペア:

[(1, 51300865), (5, 10260173), (7, 7328695), (11, 4663715), (35, 1465739), (55, 932743), (77, 666245), (227, 225995), (385, 133249), (587, 87395), (1135, 45199), (1589, 32285), (2497, 20545), (2935, 17479), (4109, 12485), (6457, 7945)]