200851105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6047}}^1$

素因数の和:6145

約数の個数: 32

約数和(自身を含む): 300754944

約数和(自身を除く): 99903839

約数列:

[1, 5, 7, 13, 35, 65, 73, 91, 365, 455, 511, 949, 2555, 4745, 6047, 6643, 30235, 33215, 42329, 78611, 211645, 393055, 441431, 550277, 2207155, 2751385, 3090017, 5738603, 15450085, 28693015, 40170221, 200851105]

約数ペア:

[(1, 200851105), (5, 40170221), (7, 28693015), (13, 15450085), (35, 5738603), (65, 3090017), (73, 2751385), (91, 2207155), (365, 550277), (455, 441431), (511, 393055), (949, 211645), (2555, 78611), (4745, 42329), (6047, 33215), (6643, 30235)]