57572865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 114761088

約数和(自身を除く): 57188223

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 193, 315, 579, 947, 965, 1351, 1737, 2841, 2895, 4053, 4735, 6629, 6755, 8523, 8685, 12159, 14205, 19887, 20265, 33145, 42615, 59661, 60795, 99435, 182771, 298305, 548313, 913855, 1279397, 1644939, 2741565, 3838191, 6396985, 8224695, 11514573, 19190955, 57572865]

約数ペア:

[(1, 57572865), (3, 19190955), (5, 11514573), (7, 8224695), (9, 6396985), (15, 3838191), (21, 2741565), (35, 1644939), (45, 1279397), (63, 913855), (105, 548313), (193, 298305), (315, 182771), (579, 99435), (947, 60795), (965, 59661), (1351, 42615), (1737, 33145), (2841, 20265), (2895, 19887), (4053, 14205), (4735, 12159), (6629, 8685), (6755, 8523)]