52987305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2917}}^1$

素因数の和:3105

約数の個数: 32

約数和(自身を含む): 97484544

約数和(自身を除く): 44497239

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 173, 519, 865, 1211, 2595, 2917, 3633, 6055, 8751, 14585, 18165, 20419, 43755, 61257, 102095, 306285, 504641, 1513923, 2523205, 3532487, 7569615, 10597461, 17662435, 52987305]

約数ペア:

[(1, 52987305), (3, 17662435), (5, 10597461), (7, 7569615), (15, 3532487), (21, 2523205), (35, 1513923), (105, 504641), (173, 306285), (519, 102095), (865, 61257), (1211, 43755), (2595, 20419), (2917, 18165), (3633, 14585), (6055, 8751)]