47204955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 94021824

約数和(自身を除く): 46816869

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 277, 315, 541, 831, 1385, 1623, 1939, 2493, 2705, 3787, 4155, 4869, 5817, 8115, 9695, 11361, 12465, 17451, 18935, 24345, 29085, 34083, 56805, 87255, 149857, 170415, 449571, 749285, 1048999, 1348713, 2247855, 3146997, 5244995, 6743565, 9440991, 15734985, 47204955]

約数ペア:

[(1, 47204955), (3, 15734985), (5, 9440991), (7, 6743565), (9, 5244995), (15, 3146997), (21, 2247855), (35, 1348713), (45, 1048999), (63, 749285), (105, 449571), (277, 170415), (315, 149857), (541, 87255), (831, 56805), (1385, 34083), (1623, 29085), (1939, 24345), (2493, 18935), (2705, 17451), (3787, 12465), (4155, 11361), (4869, 9695), (5817, 8115)]