5071385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 7326720

約数和(自身を除く): 2255335

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 211, 253, 437, 1045, 1055, 1265, 2185, 2321, 4009, 4807, 4853, 11605, 20045, 24035, 24265, 44099, 53383, 92207, 220495, 266915, 461035, 1014277, 5071385]

約数ペア:

[(1, 5071385), (5, 1014277), (11, 461035), (19, 266915), (23, 220495), (55, 92207), (95, 53383), (115, 44099), (209, 24265), (211, 24035), (253, 20045), (437, 11605), (1045, 4853), (1055, 4807), (1265, 4009), (2185, 2321)]