56543235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1543}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 103756800

約数和(自身を除く): 47213565

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 349, 1047, 1543, 1745, 2443, 4629, 5235, 7329, 7715, 10801, 12215, 23145, 32403, 36645, 54005, 162015, 538507, 1615521, 2692535, 3769549, 8077605, 11308647, 18847745, 56543235]

約数ペア:

[(1, 56543235), (3, 18847745), (5, 11308647), (7, 8077605), (15, 3769549), (21, 2692535), (35, 1615521), (105, 538507), (349, 162015), (1047, 54005), (1543, 36645), (1745, 32403), (2443, 23145), (4629, 12215), (5235, 10801), (7329, 7715)]