5488945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 8398080

約数和(自身を除く): 2909135

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 269, 371, 385, 583, 1345, 1855, 1883, 2915, 2959, 4081, 9415, 14257, 14795, 20405, 20713, 71285, 99799, 103565, 156827, 498995, 784135, 1097789, 5488945]

約数ペア:

[(1, 5488945), (5, 1097789), (7, 784135), (11, 498995), (35, 156827), (53, 103565), (55, 99799), (77, 71285), (265, 20713), (269, 20405), (371, 14795), (385, 14257), (583, 9415), (1345, 4081), (1855, 2959), (1883, 2915)]