55141065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 109918848

約数和(自身を除く): 54777783

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 193, 315, 579, 907, 965, 1351, 1737, 2721, 2895, 4053, 4535, 6349, 6755, 8163, 8685, 12159, 13605, 19047, 20265, 31745, 40815, 57141, 60795, 95235, 175051, 285705, 525153, 875255, 1225357, 1575459, 2625765, 3676071, 6126785, 7877295, 11028213, 18380355, 55141065]

約数ペア:

[(1, 55141065), (3, 18380355), (5, 11028213), (7, 7877295), (9, 6126785), (15, 3676071), (21, 2625765), (35, 1575459), (45, 1225357), (63, 875255), (105, 525153), (193, 285705), (315, 175051), (579, 95235), (907, 60795), (965, 57141), (1351, 40815), (1737, 31745), (2721, 20265), (2895, 19047), (4053, 13605), (4535, 12159), (6349, 8685), (6755, 8163)]