55071105

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 90410880

約数和(自身を除く): 35339775

約数列:

[1, 3, 5, 15, 61, 139, 183, 305, 417, 433, 695, 915, 1299, 2085, 2165, 6495, 8479, 25437, 26413, 42395, 60187, 79239, 127185, 132065, 180561, 300935, 396195, 902805, 3671407, 11014221, 18357035, 55071105]

約数ペア:

[(1, 55071105), (3, 18357035), (5, 11014221), (15, 3671407), (61, 902805), (139, 396195), (183, 300935), (305, 180561), (417, 132065), (433, 127185), (695, 79239), (915, 60187), (1299, 42395), (2085, 26413), (2165, 25437), (6495, 8479)]