51995055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1613}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 95445504

約数和(自身を除く): 43450449

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 307, 921, 1535, 1613, 2149, 4605, 4839, 6447, 8065, 10745, 11291, 24195, 32235, 33873, 56455, 169365, 495191, 1485573, 2475955, 3466337, 7427865, 10399011, 17331685, 51995055]

約数ペア:

[(1, 51995055), (3, 17331685), (5, 10399011), (7, 7427865), (15, 3466337), (21, 2475955), (35, 1485573), (105, 495191), (307, 169365), (921, 56455), (1535, 33873), (1613, 32235), (2149, 24195), (4605, 11291), (4839, 10745), (6447, 8065)]